The Top 5 Lakes in McHenry County
Looking to visit the best lakes in McHenry County? After all, there’s nothing better than the serenity of the lakeshore — or a quick dip when the weather’s warm. So, browse our list of Mchenry County’s top lakes below as recommended by the komoot community, and experience more on your next adventure!
Last updated: November 21, 2025
Lake Defiance
Highlight • Lake
This natural lake is an oasis of calm and peace located in the heart of Moraine Hills. The Lake Defiance Trail encircles it entirely, giving you the opportunity to spot many species of birds.
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Lone Tree at Moraine Hills State Park
Highlight • Natural Monument
Moraine Hills State Park is made up of a collection of paved, dirt, and rocky trails passing by lakes and next to a river. With a few different parking areas, …
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North Branch Conservation Area
Highlight • Natural
Neatly tucked away in the far northeastern corner of McHenry County is this gem of a 521 acre preservation area. It is a conservation area that has biologically rich ecosystems …
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Sterne's Fen Nature Preserve
Highlight • Forest
Runners can wander woodsy trails or connect to the McHenry County Prairie Trail during outings in Sterne’s Fen Nature Preserve. Since gaining Illinois Nature Preserve status in 1994, the site’s …
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Three Oaks Recreation Area
Highlight • Lake
This area was once an abandoned quarry and in the late 90s, Crystal Lake city began transforming it into a natural area. The revived habitats are now home to an …
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