The Top 20 Lakes around Mercer Island
Looking to visit the best lakes around Mercer Island? 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 Island’s top lakes below as recommended by the komoot community, and experience more on your next adventure!
Last updated: October 20, 2025
Seward Park
Highlight • Forest
This park has a great playground for the kids and offer some really awesome views of Mont Rainier. The park occupies a forested peninsula that juts into Lake Washington.
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Lake Union Park and MOHAI
Highlight • Lake
Lake Union Park is practically the true heart of Seattle...it's fantastic spot to include on your ride, relax, and take in the beauty of the lake. There is a great multi-use path, especially on the west side.
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I-90 Trail Across Lake Washington
Highlight (Segment) • Cycleway
Cycling alongside an interstate is probably not the most appealing trail, but a safe and efficient way to cross Washington lake on a bicycle. And the lake views are spectacular!
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Mercer Island
Highlight • Settlement
Mercer Island is both a city and an island situated in the center of Lake Washington. It boasts over 475 acres of parks and open spaces. It's a quiet, highly …
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Matthews Beach Park
Highlight • Beach
Nice park and good spot for a restroom break if you're doing the west portion of the Lake Washington Loop
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Still not found your perfect lake around Mercer Island? Check out the guides of these regions to see even more beautiful places.
KirklandSeattleBellevueYarrow PointClyde HillMedinaHunts PointRedmondBeaux Arts VillageSammamishKenmoreNewcastleRentonLake WashingtonShorelineIssaquahWoodinvilleLake Forest ParkBothellCottage LakeUnion Hill-Novelty HillBryn Mawr-SkywayEast Renton HighlandsTukwilaWhite CenterBoulevard ParkBurienSeatacKentFairwoodAmes LakeMirrormontVashonAuburnFall CityHobartMaple Heights-Lake DesireBaringLake Morton-BerrydaleSnoqualmieRiverpointNorth BendRiverbend
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