Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
United States
Illinois
Lake County
Lake Barrington

Grassy Lake Red Trail

Easy

2.7

(2)

58

hikers

Grassy Lake Red Trail

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

A

Start point

Parking

Get Directions

1

1.22 km

Eastern Bluebird at Grassy Lake Forest Preserve

Highlight • Forest

"Grassy Lake" features gently rolling hills, oak woodlands and marshes. There is a parking lot offering easy access to the Grassy Lake Red Trail for walking and riding, there are also public restrooms at the parking lot.

Tip by

2.60 km

Viewpoint

Viewpoint

B

2.75 km

End point

Loading

Way Types & Surfaces

Way Types

2.73 km

< 100 m

Surfaces

2.24 km

333 m

< 100 m

< 100 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Saturday 23 May

20°C

11°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

What is the terrain like on the Grassy Lake Red Trail?

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.

Is the Grassy Lake Red Trail suitable for beginners or families?

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.

Are dogs allowed on the trail?

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.

What kind of wildlife or natural features can I see along the way?

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.

What is the best time of year to hike this trail?

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.

Are there any viewpoints or landmarks along the route?

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.

Do I need a permit or is there an entrance fee for Grassy Lake Forest Preserve?

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.

Where can I park to access the Grassy Lake Red Trail?

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.

Does the Grassy Lake Red Trail intersect with other paths?

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.

How long does it typically take to complete the Grassy Lake Red Trail?

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.

What should I bring for a hike on this trail?

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.

Nearby routes

Easy

5.0

32

Lake Defiance Trail

01:48h

7.03km

30m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy