Round Island Wilderness, a wilderness area in Michigan's Upper Peninsula, offers a secluded natural environment within the Straits of Mackinac. This uninhabited island, managed by the Hiawatha National Forest, features diverse ecosystems including conifer and hardwood forests, cobble and sandy beaches, and marshy shores. The interior rises to a plateau approximately 100 feet above Lake Huron, providing varied terrain for several sports like touring cycling, hiking, and jogging.
Exploring Round Island Wilderness provides…
25
Routes
5
(12)
Average rating
341
People visited

34
hikers
12.9km
03:18
50m
50m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

33
hikers
12.9km
03:20
60m
60m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

12
hikers
4.55km
01:14
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

5.0
(1)
7
hikers
5.23km
01:27
100m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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5.0
(4)
117
riders
20.3km
01:01
150m
150m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

5
riders
12.7km
00:38
100m
100m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

5.0
(2)
16
riders
15.2km
01:00
140m
140m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

11
riders
10.2km
00:36
50m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5.0
(4)
9
riders
6.72km
00:30
60m
60m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

9
riders
5.23km
00:18
20m
20m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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12
runners
10.9km
01:08
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

13
runners
20.3km
02:14
190m
190m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

7
runners
8.09km
00:50
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

8
runners
5.81km
00:36
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Round Island Wilderness offers opportunities for various outdoor activities. While the island itself is undeveloped, activities like kayaking around the island are popular. Komoot also features guides for touring cycling, hiking, and jogging that explore the broader area, often referring to nearby trail systems.
Round Island Wilderness does not feature developed cycling trails directly on the island. The wilderness designation means off-trail exploration is possible, but traditional touring cycling is not practical on the island itself. Komoot provides guides for cycling in the broader region, which may include routes on nearby islands or mainland areas.
Round Island Wilderness does not have developed hiking trails. Hiking on the island is an off-trail endeavor. Many search results for 'hiking in Round Island Wilderness' refer to the extensive trail systems on the nearby Mackinac Island. For more information, consult the Hiking in Round Island Wilderness guide.
Access to Round Island Wilderness is exclusively by boat during summer months or over the ice in winter. There are no docks or developed access points on the island. Visitors must be prepared for self-sufficient access and adhere to 'Leave No Trace' principles.
Camping is permitted on Round Island Wilderness. Visitors are expected to practice extreme responsibility and adhere strictly to 'Leave No Trace' principles to preserve the unique wilderness character of the island. This helps maintain its pristine condition.
Round Island Wilderness is home to various wildlife, including whitetail deer, raccoon, red squirrel, fox, and rabbit. Occasional black bears are also present. The area supports diverse birdlife, including songbirds and waterfowl, and the surrounding waters contain trout, pike, and salmon.
The island covers 375 to 380 acres and features diverse ecosystems. These include beach and marshy shores, conifer forests, and hardwood forests. The interior rises to a plateau approximately 100 feet above Lake Huron, supporting a mature beech-maple forest.
The most prominent man-made feature near Round Island Wilderness is the historic Round Island Lighthouse. Constructed in 1895, it stands on a one-acre parcel at the northern tip of the island, which is not included in the wilderness designation.
Activities and routes associated with Round Island Wilderness on komoot have an average rating of 4.99 out of 5 stars. This rating is based on experiences shared by more than 900 visitors. The area is highly regarded by the komoot community.
Komoot offers several guides for activities in the Round Island Wilderness area. These include Cycling in Round Island Wilderness, Hiking in Round Island Wilderness, and Running Trails in Round Island Wilderness. An Easy hikes in Round Island Wilderness guide is also available.
Round Island Wilderness is managed by the Hiawatha National Forest. Information can be found on their official website. For direct inquiries, the St. Ignace/Sault Ste. Marie Ranger District can be reached at 906-643-7900.
Round Island Wilderness is an undeveloped area requiring self-sufficient access and off-trail exploration. While camping is permitted, its wilderness character and lack of facilities mean it is best suited for experienced outdoor enthusiasts. Families should consider the challenges of an undeveloped island environment.

