4.9
(18)
207
hikers
29
hikes
Hiking around Third Lake offers routes through a landscape of forest preserves and lakes in Lake County, Illinois. The region is characterized by gently rolling terrain with a network of well-maintained trails. Most hikes feature minimal elevation gain, making them accessible for a wide range of fitness levels. The area provides opportunities for walking and wildlife observation around bodies of water like Hastings Lake and McDonald Lake.
Last updated: May 1, 2026
5.0
(1)
16
hikers
4.42km
01:09
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.57km
00:55
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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2.06km
00:32
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
15
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
16
hikers
6.29km
01:35
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Rollins Savanna Forest Preserve encompasses wetlands, groves of large oaks, and open prairies teeming with wildflowers and native grasses. It features smooth gravel trails, bridges, and boardwalks, where you can spot wildlife and enjoy birdwatching along the way.
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A 1,200 acre prairie preserve in Grayslake, Rollins Savanna Forest Preserve is the epitome of a lush landscape. With diverse wildlife and terrain, you'll have no issue finding a moment of peace and adventure in Lake County's local wilderness.
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Rollins Savanna Forest Preserve is a diverse natural area in Illinois. It offers a blend of prairies, woodlands, and wetlands. The preserve spans over 1,200 acres and provides a variety of recreational opportunities like hiking along the trails that wind through the different ecosystems.
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This part of the Millenium trail is particularly fine to ride on, because it consists of a very fine gravel.
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The majority of trails in the Third Lake area are rated as easy, featuring gently rolling terrain and minimal elevation gain. This makes the region very accessible. For those seeking a slightly longer walk, there are a few moderate options available, such as the Hiking loop from Grayslake, which covers about 5.6 miles.
Yes, the region is very well-suited for family outings. Most routes are on well-maintained, gentle paths. A great option is the McDonald Lake loop from Millburn, which is an easy walk of about 2.3 miles with opportunities for wildlife spotting.
Dogs are generally welcome in the forest preserves around Third Lake, but they must be kept on a leash at all times. Always check the specific regulations for the preserve you plan to visit before you go, and please be sure to clean up after your pet to keep the trails enjoyable for everyone.
You can expect a network of well-maintained trails, many of which are gravel or packed earth paths. The routes lead through forest preserves and around lakes, offering a mix of woodlands and open savanna landscapes. Since the terrain is mostly flat, the trails are generally in good condition and suitable for walking year-round.
Yes, many of the routes in the Third Lake area are designed as loops, allowing you to start and finish at the same point without retracing your steps. The Hastings Lake Forest Preserve loop from Lake Villa is a popular circular walk that takes about an hour to complete.
Hiking is possible throughout the year. Spring and summer offer lush greenery and abundant wildflowers. Autumn is particularly beautiful when the forest foliage changes color. Winter provides a different kind of beauty, with some trails being suitable for snowshoeing, though you should check for any seasonal closures.
The forest preserves and lakes in the area are excellent for wildlife observation. For a great experience, visit the nearby Rollins Savanna Forest Preserve, a highly-regarded local spot known for its abundance of native wildflowers, insects, and birds like the American goldfinch.
The trailheads around Third Lake are best accessed by car, as public transport options are limited and may not go directly to the preserve entrances. We recommend driving and using the designated parking areas available at most forest preserves.
Most of the main trailheads, such as those at Hastings Lake Forest Preserve, have dedicated parking lots for visitors. These are typically located near the start of the main loops. It's always a good idea to arrive earlier in the day on weekends, as parking can fill up during peak times.
The landscape around Third Lake, Illinois, is characterized by gentle hills, lakes, and prairies rather than dramatic elevation changes. As a result, you will not find any significant waterfalls along the hiking trails in this immediate area.
The area is highly rated by the komoot community, with an average score of 4.9 stars. Hikers often praise the well-maintained paths, the peaceful lakeside scenery, and the easy accessibility of the routes, making it a favorite for a relaxing day in nature.
While most trails are short and easy, you can combine loops to create a longer hike. For a single, more substantial route, consider the Mallard Ridge Pond – Hastings Lake Forest Preserve loop. While still rated easy, its varied path through the preserve offers a satisfying walk of about 2.7 miles.


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