2.7
(2)
58
hikers
00:43
2.75km
20m
Hiking
Hike the easy 1.7-mile Grassy Lake Red Trail through diverse landscapes and enjoy sweeping views of the Fox River Valley.
Last updated: February 26, 2026
Waypoints
Start point
Parking
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1.22 km
Highlight • Forest
Tip by
2.60 km
Viewpoint
Viewpoint
2.75 km
End point
Way Types & Surfaces
Way Types
2.73 km
< 100 m
Surfaces
2.24 km
333 m
< 100 m
< 100 m
< 100 m
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Saturday 23 May
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This route was planned by komoot.
The Grassy Lake Red Trail offers a diverse and scenic hiking experience. You'll traverse colorful sedge meadows, mature oak woodlands, and areas being restored to prairie. The trail also features prominent geological landforms like kettles and kames, remnants of glacial shaping, which provide sweeping views. While generally easy, some sections may have uneven terrain, and you'll encounter gently rolling hills.
Yes, the Grassy Lake Red Trail is generally considered easy and is suitable for beginners and families. It features gently rolling hills and diverse scenery, making it a pleasant outing. Dogs are also welcome, provided they are kept on a leash.
Yes, dogs are welcome on the Grassy Lake Red Trail. However, for the safety and enjoyment of all visitors and wildlife, they must be kept on a leash at all times.
The trail winds through diverse habitats, offering opportunities to spot various wildlife. You might see an Eastern Bluebird at Grassy Lake Forest Preserve. The preserve is also home to three rare natural features: Wagner Fen, Flint Creek, and wooded bluffs. You'll also encounter old-growth oaks, silver maples, cottonwoods, and willows, as well as unique historical plantings like catalpa trees and osage orange hedgerows.
The Grassy Lake Red Trail can be enjoyed year-round. Spring brings blooming wildflowers, summer offers lush greenery, and autumn provides vibrant fall foliage. Winter hiking is also possible, with the trail suitable for cross-country skiing. Each season offers a unique perspective on the preserve's diverse landscape.
Yes, the trail features six scenic overlooks that provide magnificent views of the Fox River Valley and Grassy Lake itself. You'll also encounter prominent geological landforms like kettles and kames, offering expansive vistas. A trail tunnel and an at-grade road crossing with a flashing beacon ensure safe passage where Kelsey Road divides the preserve's northern sections.
Generally, there are no entrance fees or permits required for hiking the trails within Grassy Lake Forest Preserve. However, it's always a good idea to check the official Lake County Forest Preserves website for any updated regulations or special event requirements before your visit.
Parking is available at designated areas within the Grassy Lake Forest Preserve. You can typically find trailhead access directly from these parking lots. Specific parking information can often be found on the Lake County Forest Preserves website or by checking local signage upon arrival.
Yes, the Grassy Lake Red Trail is part of a larger trail system within the preserve. While hiking the Red Trail @ Grassy Lake Forest Preserve, you may also encounter sections of the Yellow Trail @ Grassy Lake Forest Preserve.
The Grassy Lake Red Trail is approximately 2.75 kilometers (1.7 miles) long. For an average hiker, it typically takes around 45 minutes to complete, depending on your pace and how often you stop to enjoy the scenery.
Given its easy difficulty, comfortable walking shoes are essential. You might also want to bring water, especially on warmer days, and perhaps a light snack. Don't forget your camera for the scenic overlooks and binoculars for birdwatching. If hiking with a dog, remember a leash and waste bags.