Chris Izworski / Field notes

Lake Superior Circle Tour / Michigan's western U.P.

Find your way into the Porkies.

There is no single way to see 60,000 acres of mountains, old forest and cold rivers. Start with the time you have. We'll help you choose what is worth the detour—and what you should leave for another day.

Build my park visit Official park information

Access research reviewed October 28, 2026 · No live road, trail or parking verification · Read the evidence

Autumn forest encircles Lake of the Clouds beneath a long escarpment
Lake of the Clouds · Stevenliuyi, CC BY-SA 4.0 · archival photograph

Your visit, your route

What can you actually fit in?

The Porkies span separate western, central and eastern areas. Selecting attractions alone won't tell you if the drive is feasible. Use this preliminary decision desk, then confirm the roads and parking using the official maps.

Illustrative starter · no live route status

Try the planner

Choose your approach, time, and walking preferences for a recommendation with clear tradeoffs. This is a planning aid, not a driving navigation system.

The access ruleIn winter, portions of M-107 and South Boundary Road are closed to vehicles. Reopenings are not inferred from a date. If access is uncertain, the planner excludes the affected experience instead of inventing a route. Check DNR access

A park in three landscapes

Read the terrain before you go

These are geographic districts, not turn-by-turn routes. Use the official DNR GPS map for real road and trail positions. Never navigate to a waterfall pin instead of a designated parking area.

WestPresque Isle RiverCounty Road 519 · western waterfall corridor
InteriorSummit PeakSouth Boundary Road · tower and forest
EastLake of the CloudsM-107 · overlook and Union Bay connections

DNR mapped parking / field access

The right parking lot changes the whole day.

Six DNR parking assets align with named DNR trails or recreation areas and the official park map. They are mapped visitor references, not proof that a gate is open, a lot is plowed, or a trail is safe. The remaining ten assets lack enough evidence for public navigation and are intentionally excluded.

Official GPS park map

The six cross-checked parking areas are described below. Choose your visit above to see seasonal direction guidance.

Route evidence / not a GPS navigation route

Inspect the actual roads and trails.

The source audit recovered 819 hiking records and 296 Michigan road-centerline records, plus 40 separate DNR ski-trail records. At a strict 5-meter endpoint tolerance, the hiking lines form 7 separate groups. Some trail names have missing geometry, so these overlays are reference lines, not verified hiking routes.

Select a layer to inspect its published GIS linework. Trail mileage, safe stream crossings, current road gates and travel times remain unverified.

DNR hiking line Park road centerline Seasonal vehicle restriction (date-dependent) DNR ski lines (not live grooming)

An apparent line intersection is not automatically a trail junction or bridge. The official park map marks unbridged crossings, but those hazards are not yet source-matched to GIS coordinates. Inspect the original DNR crossing map before a wilderness hike.

The map will display sourced parking points if maps are available. The linked list remains usable without JavaScript.

Map pins show DNR asset coordinates, never a trail, open road, or estimated arrival time. Google Maps routes do not account for all seasonal closures. Check the DNR park access notices.

East · M-107

DNR cross-checked map point

Lake of the Clouds overlook parking

DNR parking asset near the official Escarpment/North Mirror Lake trail reference at the end of M-107. Overlook walkway is separate from the strenuous ridge trail.

M-107 vehicle access closes seasonally. The nearby short overlook approach is different from the Escarpment Trail.

DNR parking asset #1409 · named recreation record #3761 · mapped separation 74 m (between datasets, not a walk)

The asset is geographically corroborated, but today's road, trail and parking status are unknown. Directions depend on the date in the planner.

View DNR mapped pointOfficial trail description

Central · Summit Peak entrance

DNR cross-checked map point

Summit Peak approach parking

Parking asset matched to the DNR Summit Peak Tower Trail reference. The official approach is about a half mile, followed by tower stairs.

The upper parking lot is not the lower trailer/camper drop lot. Tower stairs follow the forest approach.

DNR parking asset #72 · named recreation record #3749 · mapped separation 31 m (between datasets, not a walk)

The asset is geographically corroborated, but today's road, trail and parking status are unknown. Directions depend on the date in the planner.

View DNR mapped pointOfficial trail description

West · County Road 519

DNR cross-checked map point

Presque Isle River trail-area parking

Parking asset matched to the DNR East and West River Trails reference. The river corridor has multiple lots and different steps, paths and platforms.

The County Road 519 scenic-area approach remains a separate option in winter. The exact waterfall starting point and lot operations need checking.

DNR parking asset #841 · named recreation record #3763 · mapped separation 66 m (between datasets, not a walk)

The asset is geographically corroborated, but today's road, trail and parking status are unknown. Directions depend on the date in the planner.

View DNR mapped pointOfficial trail description

West/central · South Boundary Road

DNR cross-checked map point

Pinkerton Trailhead parking

Parking asset matched closely to the DNR Pinkerton Trail named reference. This is a wilderness trailhead, not a quick scenic overlook.

Wilderness hiking from here requires crossing, mileage and return-route planning; do not treat the asset as an open trail.

DNR parking asset #1294 · named recreation record #3752 · mapped separation 27 m (between datasets, not a walk)

The asset is geographically corroborated, but today's road, trail and parking status are unknown. Directions depend on the date in the planner.

View DNR mapped pointOfficial trail description

East · Headquarters Road

DNR cross-checked map point

Visitor Center Nature Trail parking

Parking asset matched to the DNR Visitor Center Nature Trail record. This is distinct from the park-wide headquarters address.

Visitor Center hours are seasonal. The mapped point references a nature-trail area, not a guaranteed open facility.

DNR parking asset #11 · named recreation record #3744 · mapped separation 25 m (between datasets, not a walk)

The asset is geographically corroborated, but today's road, trail and parking status are unknown. Directions depend on the date in the planner.

View DNR mapped pointOfficial trail description

East · M-107 ski area

DNR cross-checked map point

Winter sports trail-area parking

Parking asset matched to DNR's named winter-sports trail network reference; use the eastern park approach in winter.

Check Ski the Porkies operations; during winter use the east-side approach. A mapped parking point is not a groomed-trail report.

DNR parking asset #171 · named recreation record #3747 · mapped separation 38 m (between datasets, not a walk)

The asset is geographically corroborated, but today's road, trail and parking status are unknown. Directions depend on the date in the planner.

View DNR mapped pointOfficial trail description
Other mapped park trailheads still awaiting parking verification

The DNR GPS map names these trails and access areas, but we have not independently matched them to a signed, public parking location. Use the official trail map, not a guessed navigation pin.

  • Government Peak Trailhead (M-107)
  • South Mirror Lake Trailhead (Summit Peak road network)
  • Little Carp River Trailhead (South Boundary Road)
  • Speaker's Creek Trailhead (western South Boundary Road)
  • Lost Lake Trailhead (South Boundary Road)
  • Union Mine / Union Spring trailheads (eastern South Boundary Road)
  • Nonesuch Mine Trailhead
  • West River / Nawadaha contact-booth approach (Presque Isle)
  • Lower Summit Peak and middle ski-hill trailer/camper staging areas
Locate these on the official DNR GPS park map
DNR GPS trail & road mapDNR park & scenic-site mapCurrent DNR closure notices

21 DNR trail descriptions / source reconciliation

Know the trail before you follow the line.

Twenty-one named trails compared against the Michigan DNR trail descriptions, the 2025 GPS map and our official trail-geometry evidence. These are published descriptive miles, not a trip from your car, not a verified hike length and not a time estimate. Source editions disagree on several major trails. A longer route may require an unknown bridge, seasonal road approach or a shuttle.

Showing all 21 sourced trail descriptions.

Summit Peak Tower Trail0.5 mi DNR guide reference

DNR describes parking to tower as half a mile and a 300-foot climb; tower stairs are not barrier-free.

Parking reference: Summit Peak. Not a verified trail entrance.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Visitor Center Nature Trail1.4 mi DNR guide reference

DNR describes a 1.4-mile interpretive loop; missing from the downloaded DNR hiking line layer.

Parking reference: Visitor Center. Not a verified trail entrance.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
West River Trail1.1 mi DNR guide reference

DNR documents a Nawadaha viewing platform; other viewpoints and cross-river transfers vary.

Parking reference: Presque Isle. Not a verified trail entrance.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
East River Trail1.2 mi DNR guide reference

Separate Presque Isle riverbank walkway. Do not infer a bridge or circular connection to West River.

Parking reference: Presque Isle. Not a verified trail entrance.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Escarpment Trail4.3 mi DNR guide reference

One-way ridge traverse to Government Peak Trailhead; significant elevation and return/shuttle logistics. Editions disagree on length.

2025 GPS map: 3.7 mi · editions disagree

Parking reference: Lake of the Clouds. Not a verified trail entrance.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Government Peak Trail7.3 mi DNR guide reference

Trail crosses upper Carp River; bridge/ford state and map length require current verification.

2025 GPS map: 6.4 mi · editions disagree

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Lake Superior Trail17.1 mi DNR guide reference

Long rugged lakeshore trail. Bridge/crossing and 2025 distance discrepancies prevent certified through-route.

2025 GPS map: 15.6 mi · editions disagree

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Beaver Creek Trail1.2 mi DNR guide reference

Crosses Little Carp River and wetlands; bridge or ford not currently confirmed.

Parking reference: Summit Peak. Not a verified trail entrance.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Pinkerton Trail2.6 mi DNR guide reference

DNR describes South Boundary Road to Pinkerton Creek and Lake Superior Trail; creek traversal conditions unverified.

Parking reference: Pinkerton. Not a verified trail entrance.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Big Carp River Trail9.6 mi DNR guide reference

Descends from Lake of the Clouds toward the rivermouth; not a short overlook walk.

Parking reference: Lake of the Clouds. Not a verified trail entrance.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Correction Line Trail2.8 mi DNR guide reference

Remote interior junctions need independent map-and-site review.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Cross Trail4.5 mi DNR guide reference

Remote interior corridor, wetland/creek conditions and connections unverified.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Lily Pond Trail2.5 mi DNR guide reference

DNR describes Summit Peak Road to Little Carp River Trail and Lily Pond; no certified line joining all points.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Little Carp River Trail11.3 mi DNR guide reference

Long remote trail by the river with multiple junctions and water-related hazards.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Lost Lake Trail3.4 mi DNR guide reference

South Boundary Road to Lost Lake and Government Peak junction. Full segment and access not certified.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
North Mirror Lake Trail3.8 mi DNR guide reference

Steep descent into Carp valley, later climb to Mirror Lake. Source editions and line lengths differ.

2025 GPS map: 3.5 mi · editions disagree

Parking reference: Lake of the Clouds. Not a verified trail entrance.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Overlook Trail2.7 mi DNR guide reference

Rugged ridge/old-growth route reached via Government Peak Trail, not a paved overlook walk.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
South Mirror Lake Trail3.0 mi DNR guide reference

Summit Peak-area trailhead to Mirror Lake; full junction geometry and return plan unconfirmed.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Union Mine Trail1.0 mi DNR guide reference

DNR describes one-mile interpretive trail; source-matched dedicated public parking not verified.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Union Spring Trail4.0 mi DNR guide reference

South Boundary Road via impoundment and Union Spring to Government Peak junction; seasonal vehicle access varies.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map
Whitetail Path0.8 mi DNR guide reference

DNR describes route between M-107 and Wilderness Visitor Center. Specific trailhead route and winter opening unverified.

No independently signed-off parking-to-trail entry in the six-point inventory.

Route status: mapped or described, not certified. No hiking time or river-crossing clearance.

DNR trail guide2025 GPS map

This comparison includes the historical DNR trail-description edition; the July 2025 DNR GPS map is used independently where source lengths disagree. The map's unbridged-crossing symbol is not a verified live ford or bridge-condition feed. No itinerary is generated across an unknown crossing. Read the crossing review.

Wilderness crossing evidence

A trail on a map is not always a route you can take.

We've separated official descriptions of stream crossings from guesses produced by overlapping digital lines. Bridge condition, crossing depth, and current trail passability are unknown until independently verified.

DNR explicitly describes a crossing

Beaver Creek / Little Carp River

The official trail description says Beaver Creek Trail crosses the Little Carp River and wetlands on the way to the Little Carp River Trail. It does not certify a bridge, current ford conditions, or safe passage.

Route decision: crossing not verified. No automated through-route.

Read DNR trail description

DNR explicitly describes a crossing

Government Peak / upper Carp River

Government Peak Trail crosses the upper Carp River after leaving the M-107 trailhead. Its GPS crossing point, bridge or ford condition, and seasonal suitability remain unresolved.

Route decision: crossing not verified. No automated through-route.

Read DNR trail description

Distinct river-bank trails

Presque Isle waterfalls

The East and West River trails have separate published trail lengths. Viewing platforms do not establish a complete accessible loop. The DNR explicitly prohibits swimming or wading in the river.

Route decision: choose signed approaches; do not assume a cross-river connection.

Read DNR river-trail guidance

Historical notice, not current bridge status

Big Carp River bridge

A Michigan DNR storm recovery notice described a Big Carp trail bridge washed out in 2016. This confirms a past disruption, not that the bridge is missing, repaired, or passable in 2026.

Route decision: current bridge condition unknown.

Read the dated DNR notice
Inspect the nine source-reviewed river crossings and bridges

Reviewed October 28, 2026. These are nine individually distinguished risk sites, not nine safe places to cross. The DNR's 2025 map symbols and newer reports document features, not a same-day inspection or water condition. Current DNR closure notices and park visitor information remain the primary operational references. A missing closure notice is not proof of an open bridge.

  1. Beaver Creek Trail / Little Carp RiverSummit Peak / upper Little Carp

    DNR describes an actual river crossing; GIS shows one exact candidate. No identified current bridge or verified ford.

    No currently verified routeOfficial source
  2. Government Peak Trail / upper Carp RiverGovernment Peak / Trap Falls corridor

    DNR names upper Carp crossing; EGLE calls nearby channel Carp River Inlet. Current bridge status unknown.

    No currently verified routeOfficial source
  3. Pinkerton Trail / Pinkerton CreekPinkerton wilderness approach

    Creek named as a waypoint. Trail/stream GIS intersection alone does not prove a designated crossing.

    No currently verified routeOfficial source
  4. Presque Isle East River Trail / riverPresque Isle waterfalls

    Riverbank line intersects hydrography; NOT proof of a bridge.

    No currently verified routeOfficial source
  5. Presque Isle West River Trail / riverPresque Isle waterfalls

    West-side footpath is 7 m from river centerline; does not create a loop across the river.

    No currently verified routeOfficial source
  6. Presque Isle river-mouth suspension bridgePresque Isle waterfalls

    Suspension bridge shown by mapped sources. No current inspection or operating-status confirmation.

    No currently verified routeMap source
  7. Big Carp River mouth / Lake Superior Trail bridgeBig Carp river-mouth shoreline

    DNR says bridge at Big Carp mouth washed out in July 2016; no current replacement status verified.

    No currently verified route2016 DNR notice
  8. Big Carp River Trail / upstream river crossingBig Carp / Correction Line downstream reach

    Separate upstream crossing described by a 2026 hiker; nonofficial report, not safe ford instructions.

    No currently verified route2026 trip report
  9. Little Carp River / Overlooked Falls bridgeLittle Carp River Road / falls approach

    Tourism brochure describes a bridge near Overlooked Falls, distinct from Beaver Creek crossing; no current inspection.

    No currently verified routeTourism brochure

Choose an experience, not an unverified crossing

Short, source-described approaches

The park's official descriptions provide useful viewing options that do not require inventing a cross-river hiking itinerary. Verify the specific road, trail and facility condition on your visit date.

Lake of the Clouds overlook

Approximately 100 yards of paved/boardwalk access from the scenic-area parking approach. Do not confuse this with the Escarpment Trail. M-107 is seasonally restricted.

Summit Peak tower approach

Officially described as a half-mile dirt-trail approach followed by stairs and the tower. It is not step-free; confirm seasonal access.

Nawadaha observation platform

DNR identifies an accessible viewing platform along the West River Trail. It does not certify the full East/West River circuit or a bridge crossing.

The DNR's regional managed-bridge database had just one vehicular/snowmobile bridge asset in the research area, with no condition value. It provides no current certification for these pedestrian crossings. Review bridge-asset data · Park access and facilities

What we still need before publishing hiking routes

The official GPS map identifies unbridged crossings, but those map symbols have not been independently matched to confirmed crossing coordinates. We are comparing exact DNR trail lines to Michigan's river centerlines; an intersection is only a candidate, not evidence of a bridge or ford.

The Escarpment, Government Peak, Lake Superior, and North Mirror Lake trails also have conflicting map and GIS mileages. Those disputes must be resolved before we supply end-to-end trail distances, elevation profiles, or hiking times.

Inspect official GPS map and unbridged-crossing legend

The places that stay with you

Three very different days

Walk into a broad horizon, follow the thunder of a wild river, or rise above the hardwood canopy. Each has different access and effort.

Lake of the Clouds with fall foliage across the surrounding ridges
Lake of the Clouds · Stevenliuyi, CC BY-SA 4.0 · archival

Eastern overlook · M-107

Lake of the Clouds

The entire valley appears at once: a lake held beneath the ridge, hills extending to the horizon, and some of the Midwest's most remarkable forest.

The move: Choose the short overlook approach if you want the view without committing to a wilderness hike. The DNR describes approximately 100 yards of paved or boardwalk approach.

The longer Escarpment Trail is a different, strenuous experience. Road access and parking must be checked before travel.

DNR overlook accessFall-color timing
Manabezho Falls spreading across the Presque Isle River's rock ledges
Manabezho Falls · Gittinsj, CC BY-SA 3.0 · archival

Western river corridor · County Road 519

Presque Isle waterfalls

The river steps through dark stone in three named falls. The gorge paths, stairs and boardwalks reward a deliberate visit, not three separate roadside stops.

The move: Explore Nawadaha, Manido and Manabezho as one walking area, matching the approach to your comfort with stairs and uneven ground.

The DNR documents an accessible platform for Nawadaha, not universal accessibility across the river corridor. Do not enter the river.

NawadahaManidoManabezho
Wooden viewing platform above the forest near the Summit Peak trail, looking toward misty distant ridges
Near Summit Peak trail · daveynin, CC BY 4.0 · July 18, 2026 archival photograph

Central forest · South Boundary Road

Summit Peak

The ascent passes through northern hardwoods before rising onto a viewing tower. The experience is as much about the canopy beneath you as the horizon beyond.

The move: Plan for the DNR's half-mile approach and a further stair climb to the viewing platform.

The approach and tower are not equivalent to a step-free scenic overlook. Seasonal vehicle access matters.

DNR site detailsTrail map

Beyond the roadside

The forest has its own story.

The park includes one of North America's outstanding old-growth northern hardwood and hemlock forest landscapes. These are not simply scenic trails: they pass through a rare remnant of the forest that once covered much of the Great Lakes region.

On a longer visit, consider the Union Mine interpretive trail, Mirror Lake country, Big Carp River and Little Carp River corridors, and the Lake Superior shoreline. Their mapped lengths alone do not establish your total out-and-back or loop distance.

Explore the protected wilderness
Trail mileage: verification in progress

We checked the DNR's geographic trail database: 819 records with 22 trail-name categories. Several name-summed lengths disagree with the current printed map. Until routes are topologically reconstructed, this planner will not invent trail mileage, elevation gain, ford safety or a hiking ETA.

See why that matters

Keep exploring

Bring the rest of the trip into focus.

Lake Superior Circle TourContinue clockwise or counterclockwise around the lake.Porcupine Mountains Fall ColorSeparate the seasonal forecast from road and trail accessibility.Michigan winter trailsFollow the winter skiing network and official snow reports.Northern Lights MichiganLook at the sky forecast; do not confuse a dark horizon with designated dark-sky status.

Evidence desk · reviewed October 28, 2026

Where these decisions come from

The geographic and access facts are drawn from the Michigan DNR. Neither the public GIS field “Open” nor a seasonal road calendar verifies conditions on the travel date. Trail distances, live road status, waterfall flow, and parking availability are deliberately not inferred. Check the park directly before your trip.

The online tool does not replace the DNR park map, travel notices or backcountry preparation. A Recreation Passport is required for vehicle entry. The main planner is a preliminary itinerary aid, not navigation, emergency advice, official DNR endorsement or a certification of open access.