Place
Overview
This short, easy footpath runs from Feldtmann Lake Campground to Rainbow Cove on Lake Superior’s south shore. It’s about 0.8 miles each way (1.6 miles total) on mostly level terrain, making it an ideal add‑on if you’re camping at Feldtmann Lake or arriving by small watercraft to the cove. Expect a mellow walk that most hikers complete in under an hour round‑trip, not including time lingering on the beach.
What You’ll See
The payoff is a remote, cobble‑stone beach with broad horizons and a front‑row seat to classic Isle Royale sunsets. On clear days you can spot the distant Rock of Ages Lighthouse and even the Minnesota shoreline across Superior. The shore here is true cobble—smooth, rounded stones rather than sand—so it feels wild and wonderfully unmanicured.
Trail Experience
Despite passing through a swampy area, the tread is surprisingly dry and straightforward. You’ll rise gently in the middle and ease down toward the lakeshore, with mixed forest opening to the dramatic reveal of Superior. It’s quiet out here: little boat traffic, few people, and big skies. One user reported moose near the lake’s outlet—always a memorable sight if you’re lucky enough to catch it.
Best Time to Hike
Late spring through early fall is the sweet spot when the park is accessible and weather is friendliest. Time your visit for evening golden hour if you’re chasing those famed sunsets. Shoulder seasons can be colder and wetter, with shorter daylight windows—plan accordingly if you don’t want to hike back in the dark.
Tips & Notes
- Footing: The beach cobbles can be slick when wet. Wear sturdy shoes if you plan to explore along the shoreline.
- Water: There’s no potable water at the cove; carry in what you need or treat lake water.
- Quiet: Sound carries across open water. Keep noise low—this spot is prized for solitude.
- Access: Most hikers start from Feldtmann Lake Campground. The cove itself is also reachable by kayak, canoe, or private vessel; paddlers sometimes portage into Feldtmann Lake for fishing.
Regulations
This is a natural dirt path with minimal elevation change and no facilities at the cove. Pets are not permitted on Isle Royale trails. Overnight trips require standard backcountry permits; no trail‑specific permit is needed for a day visit.
Pros
- Rarely crowded cobble beach with long‑range lighthouse views
- Dry, easy tread even where the route crosses swampy terrain
- Outstanding, open‑horizon sunsets with true solitude
Cons
- Cobbly shoreline can be uncomfortable and slippery for walking or sitting
- Very short mileage; strong hikers may find it over too quickly
Parking
No road or parking access. Start on foot from Feldtmann Lake Campground, or arrive by small watercraft directly to Rainbow Cove.
Caution
Rocky cobble beach is slick when wet; no potable water at the cove; keep voices low as sound carries across the water.
