Harbor to Hills Section 5 - 3.6mi Strenuous Isle Royale Hike

Q: Is it safe to hike alone?

Not recommended without a satellite communicator (Garmin inReach, etc.). The trail is marked and the route is clear, but emergency response is delayed. Solo hiking is possible if you're navigation-confident and inform someone of your plan.

Q: What about water quality and algal blooms?

Filter all water from interior lakes. Check with rangers at visitor centers for current algal bloom advisories—some years they spike in summer. If algae is reported, either rely on bottled water or carry a filter that removes cyanotoxins.

Q: How many people use this trail?

Very few. Most Isle Royale visitors stick to shoreline trails. You'll likely encounter 0–2 other parties over 6 hours—genuine wilderness solitude.

Q: Do I need special gear beyond typical backpacking?

Yes: trekking poles (non-negotiable for descent), topo map, compass, satellite communicator if hiking solo, high-ankle boots, water filter, sun protection. This is true wilderness—normal gear isn't enough.

Harbor to Hills Section 5: Hike from Lake Richie to West Chickenbone

Distance

3.6 mi

Elevation Gain

600 ft

Est. Time

5–6 hours for fit hikers with trekking poles; 6–7 hours managing technical terrain carefully. Includes brief water and rest stops.

Route Type

Point-to-Point (Section 5 of Harbor to Hills Trail)

Dogs Allowed

Best Season

May to September (water taxis and ferry services operate). Park open April 16 – October 31, but interior backcountry trails peak May–September.

Overview

About This Trail

This interior lake-to-lake section of the Indian Portage Trail connects Lake Richie to West Chickenbone through rolling wilderness terrain packed with roots and rocks. Expect 5–6 hours of serious work: constant elevation gain, technical footing that demands ankle stability, and partial exposure on ridges facing Lake Superior winds. You'll earn genuine solitude and access to remote campgrounds, but only if you bring grit, water filters, and realistic fitness expectations.

Highlights

Difficulty Level

Strenuous

Trail Highlights

This is the genuine article: interior Isle Royale solitude connecting two pristine lake campgrounds across rolling wilderness. No crowds, no road noise, no shortcuts. You'll camp where few hikers venture and earn lake views untouched by civilization. The payoff is psychological—you're in true remote backcountry.

Insider Tips

• The false summit at mile 2.5 won't be the Greenstone Ridge—keep climbing to earn the real payoff. • Algal blooms in interior lakes are real; ask rangers at visitor center for the latest intel before filling your bottles. • Start at 6 AM to secure daylight for the entire route; sunset comes fast in rolling terrain. • Moskey Basin trailhead gets busier than Lake Richie; start from Lake Richie for more solitude. • Trekking poles aren't optional—the rooty descent will shred your knees without them.

Best Season to Hike

May to September (water taxis and ferry services operate). Park open April 16 – October 31, but interior backcountry trails peak May–September.

Hiking Tips

Trekking poles mandatory—the rooty descent will trash your knees without them.
Carry 2L+ water capacity and a gravity filter; interior lakes offer plentiful sources but verify no algal bloom advisories first.
The trail grades uphill for the first 2 miles relentlessly—pace yourself, don't sprint.
Wear high-ankle boots; rocks and roots hide under vegetation and will catch unprepared feet.
Bring a topo map and compass; markers exist but overgrown sections are real.

Family Info

Not suitable for young children. The 5–6 hour duration, steep elevation, rooty technical terrain, and isolation require experienced young hikers (10+) with robust fitness or constant adult support. Older teens (14+) with solid backpacking experience and ankle stability can handle it. Risk of getting lost, dehydration, or ankle injury is real if kids are unprepared.

What Hikers Say

Backpackers report this interior section is physically rewarding but genuinely demanding. The relentless elevation gain combined with technical rooty terrain and isolation requires fitness and attention to detail. Most hikers rate it worth the effort for authentic wilderness experience and remote lake camping.

Details

Trail Specifications

Distance: 3.6 miles

Elevation Gain: 600 ft

Duration: 5–6 hours for fit hikers with trekking poles; 6–7 hours managing technical terrain carefully. Includes brief water and rest stops.

Difficulty: Strenuous

Route Type: Point-to-Point (Section 5 of Harbor to Hills Trail)

Surface: Rocky, rooty, technical terrain. Trail width ~18 inches, no paving or maintained tread. Sections scramble over boulders. Overgrown vegetation may obscure footing.

Getting There

Trailhead: Lake Richie Campground via Indian Portage Trail; accessed via water taxi or ferry from Rock Harbor or other Isle Royale entry points.

Parking: N/A — Isle Royale is an island. No vehicle parking. All access via ferry (Ranger III) or water taxi (Voyageur II) from Rock Harbor Lodge or seaplane.

Fills Up: N/A — No parking lot. Water taxi and ferry demand peak mid-summer; book 1–2 weeks in advance.

Requirements

Permit Required

Isle Royale backcountry camping requires permits. Obtain at Rock Harbor or Windigo visitor centers upon arrival. Permit season: April 16 – October 31. Day-use hikers check current NPS regulations.

Fees: $7 per person park entrance fee (children 15 and under exempt, per NPS as of 2026-06-12). America the Beautiful annual pass ($80) accepted.

Shuttle Required

Ranger III ferry from Houghton, MI to Rock Harbor (2.5 hours). Voyageur II water taxi from Rock Harbor Lodge to McCargoe Cove, Chippewa Harbor, or Moskey Basin (multiple daily). Isle Royale Seaplanes offer air taxi from Houghton. Reservations required in advance, especially May–September.

Trail Rules

Dogs: No dogs permitted on Isle Royale National Park.

Biking: No biking. Backcountry wilderness hiking only; all-terrain vehicles prohibited.

Trail Markers: Marked trail throughout, but overgrown vegetation can obscure markers in sections. Cairns are present but not continuous. Trail confidence is moderate; map and compass essential for navigation.

Map/GPS recommended

Trail Features

Conditions & Safety

Water: Filter water from interior lakes and streams along the trail (Lake Richie, Chickenbone Lake, others). Check with rangers for current algal bloom advisories before departing. Carry minimum 2L filtration capacity. Frequent water sources mean you won't carry all day, but verify quality first.

Shade: Partial shade in forested sections; exposed on ridges and lake clearings. Sun protection mandatory. Bring wide-brimmed hat and SPF 30+. Lake Superior winds accelerate sun exposure.

Cell Service: No cell service on Isle Royale interior backcountry. Carry a satellite communicator (e.g., Garmin inReach) if possible. Rangers monitor the main lodges but won't know you're in trouble unless you signal.

Hazards:

Rocky, rooty trail 18 inches wide creates ankle-twist and fall risks if you're not placing feet carefully. Elevation gain will test your aerobic system and leave legs shaky on descent. Check algal bloom advisories with rangers before drinking any water—interior lakes can have toxic blooms. This is genuine wilderness: emergency response takes hours or days, not minutes. Bears and wolves roam Isle Royale (keep 100+ yards from bears, 25+ yards from other wildlife); encounters are rare but possible. Stream crossings at mile 1.5 and 2.2 become impassable at high water.

Emergency: Isle Royale National Park Rangers (contact via NPS website nps.gov/isro or at Rock Harbor/Windigo visitor centers). Ranger III ferry and Voyageur II water taxi provide emergency extraction but response time is delayed—this is true wilderness.

Crowd Info

Typical Crowds: Ghost town — Isle Royale interior is remote and rarely crowded. Most visitors stick to shoreline trails.

Peak Times: Peak crowds are rare; mid-July through early August sees slightly higher traffic. Weekends busier than weekdays. Shoulder seasons (May, September) offer more solitude.

Accessibility & Family

Accessibility:

Rooty, rocky trail unsuitable for wheelchairs or mobility devices. Steep elevation gains in sections. Overgrown vegetation along sections. Technical footwork and balance required. Not accessible.

Family Notes:

Nearby Facilities

Lake Richie, Moskey Basin, West Chickenbone, East Chickenbone, and Chippewa Harbor campgrounds nearby. No food, water, or supply services in backcountry—must be completely self-sufficient. Rock Harbor Lodge (ferry endpoint, 3–6 miles away depending on entry point) has limited supplies and lodging; book ahead.

What Hikers Say

FAQs

How fit do I need to be?

Serious fitness required. You need to handle 5–6 hours of constant elevation gain with a 25–35 lb pack on technical terrain. If you can't hike 3 miles in under an hour with elevation on trail boots, this will break you.

Is it safe to hike alone?

What about water quality and algal blooms?

How many people use this trail?

Do I need special gear beyond typical backpacking?