4.8
(4639)
8,422
hikers
01:17
4.95km
20m
Hiking
Hike the easy 3.1-mile Asylum Lake Loop in Portage, Michigan, winding through woodlands and along the lake with minimal elevation gain.
Last updated: February 26, 2026
Waypoints
Start point
Parking
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4.95 km
End point
Way Types & Surfaces
Way Types
3.73 km
913 m
313 m
Surfaces
3.36 km
1.10 km
214 m
184 m
< 100 m
< 100 m
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Elevation
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Monday 25 May
27°C
9°C
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This route was planned by komoot.
Parking is available at designated lots within the Asylum Lake Preserve. The main trailhead is easily accessible from these parking areas.
Yes, the trail is dog-friendly! However, please ensure your dog remains on a leash at all times to protect the preserve's diverse wildlife and maintain a pleasant experience for all visitors.
No, there are no permits or entrance fees required to access the Asylum Lake Preserve or hike the Asylum Lake Loop. It is open to the public for passive recreation.
The trail is enjoyable year-round. Spring offers lush greenery and blooming wildflowers, while fall showcases vibrant foliage. Summer is great for longer days, and winter provides a peaceful, snowy landscape, though conditions may vary.
The trail primarily consists of a singletrack path that winds through woodlands and along the shores of Asylum Lake and Little Asylum Lake. It's generally flat with minimal elevation changes, making it an easy and accessible walk.
The preserve is home to a rich variety of plant and animal life. You might spot 117 bird species, 6 types of frogs, and 455 plant species. Keep an eye out for beaver dens and listen for Sandhill Cranes. Informational signs along the way highlight local flora and fauna.
Absolutely! The trail is considered 'easy' with a relatively flat profile, making it ideal for beginners, families, and those looking for a leisurely outdoor experience. Its accessible nature is one of its notable features.
The main loop is approximately 3.1 miles (4.95 km) long. While individual times vary, it typically takes around 1 hour and 15 minutes to complete the full loop at a moderate pace.
Yes, the preserve has a unique historical context, once being part of the Kalamazoo State Hospital grounds. You can still see remnants like daffodils from Victorian-era gardens. Additionally, informational signs and 'shadow boxes' provide educational insights into the preserve's ecology and history.
The Asylum Lake Preserve is a vital natural area that serves as a research site for Western Michigan University and other educational institutions. It's an important urban nature route, actively managed to preserve and restore its diverse habitats and promote environmental health.
The trail itself is primarily a natural preserve for passive recreation. It's advisable to bring your own water and plan for restroom breaks before or after your hike, as facilities are limited directly on the trail.