The Top 9 Lakes in Mercer County
Looking to visit the best lakes in Mercer 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 Mercer County’s top lakes below as recommended by the komoot community, and experience more on your next adventure!
Last updated: October 1, 2025
Built in 1907 at the meeting point of Stony Brook and Millstone River, the Lake Carnegie dam created the lake enjoyed by rowers and the community. After a century of …
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Mercer County Park offers a variety of outdoor recreation experiences. From picnic areas to volleyball courts to hiking trails, this park encompasses over 2,500 acres and is free to the …
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The Meadow/Pond Trail is one of the most popular trails in the Watershed Reserve trail system. Circling around the pond, you cross through several different wildlife ecosystems in just a …
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Carnegie Lake, stretching across parts of central New Jersey, owes its existence to an unusual encounter: a conversation between a painter and Andrew Carnegie. Built in the early 1900s for …
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Billy Johnson Mountain Lakes Nature Preserve is a quiet, wooded area with dirt trails winding past lakes and streams. It’s great for a run, walk, or even a bike ride. …
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Bordering the Institute Woods and Princeton Battlefield State Park, the Charles H. Rogers Wildlife Refuge is a haven for many different species of birds, insects, and plants. The large marsh …
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The James Sayen Trail takes you right up next to the lake on the property. The trail is smooth and easy to navigate, but it can sometimes become muddy during …
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Your run takes you right past the Boathouse at Mercer Lake, which was recently renovated with 19-foot vaulted ceilings inside, tasteful stonework outside, and a long dock jutting into the lake. This is a popular venue for weddings.
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This wooden bridge connects the Delaware & Raritan Canal Towpath over the Delaware and Raritan Canal. You also have beautiful views to the north over Lake Carnegie.
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Most popular attractions in Mercer County
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