81 Trails in Mercer Island, Washington

Trail Name Difficulty Length (mi) Rating City
Thrilla difficulty 19.0 redmond
Lake Sawyer Beginner difficulty 15.0 **** Black Diamond
East Lake Sammamish Trail Easiest difficulty 11.0 **** Seattle
West Duwamish Greenbelt difficulty 10.0 West Seattle
Summit Ridge Easiest difficulty 10.0 *** Black Diamond
Island Center Forest Intermediate difficulty 9.0 **** Seattle
Lake Youngs Easiest difficulty 9 **** Kent
Paradise Valley Intermediate difficulty 8.0 **** Woodinville
Tapeworm (Towers Of Power) Intermediate difficulty 8.0 **** Renton
Henry's Ridge Intermediate difficulty 8.0 **** Maple Valley
Duthie Hill Intermediate difficulty 8.0 ***** Issaquah
North Seatac Park Intermediate difficulty 8.0 ***** Seatac
South Seatac Beginner difficulty 7.0 *** Seatac
Pioneer Park/Engstrom Open Space difficulty 7 Mercer Island
Grand Ridge Park Intermediate difficulty 7.0 **** Issaquah
St. Edwards State Park Beginner difficulty 5.0 *** Kirkland
Dockton Park MTB Trail System Intermediate difficulty 5.0 **** Vashon Island
Big Finn Hill Intermediate difficulty 5.0 **** Kirkland
Issaquah-Preston Trail (Grand Ridge Park) difficulty 4.41 Issaquah
Pipeline Regional Trail - Redmond Watershed Preserve (Redmond Watershed Preserve) difficulty 3.08 Redmond
Crystal Lake Trails difficulty 3.0 Woodinville
Redmond Watershed Preserve difficulty 3 Redmond
Coal Mine Loop Trail (Grand Ridge Park) difficulty 2.55 Issaquah
Seward Park Easiest difficulty 2.0 ***** Seattle
Mainline Trail (Paradise Valley) difficulty 1.66 Woodinville
Big Beaver (Henry’s Ridge) difficulty 1.44 Maple Valley
Red Alder Trail (Paradise Valley) difficulty 1.31 Woodinville
Southern Traverse Trail (Paradise Valley) difficulty 1.25 Woodinville
Brain Bucket (Lake Sawyer) difficulty 1.06 Maple Valley
Kathleen's Traverse difficulty 1.0 Black Diamond
I-5 Colonnade Mountain Bike Park Advanced difficulty 1.0 **** Seattle
Kid's Loop difficulty 1.0 Black Diamond
Greenlake Intermediate difficulty 1.0 *** seattle
NW Perimeter Trail (Pioneer Park/Engstrom Open Space) difficulty 0.99 Mercer Island
High School Trail (Grand Ridge Park) difficulty 0.99 Issaquah
Fresh Squeezed (Lake Sawyer) difficulty 0.95 Maple Valley
Two Trees Trail (Paradise Valley) difficulty 0.82 Woodinville
Cheasty Greenspace Trails difficulty 0.8 Seattle
Lloyd's Trail (Paradise Valley) difficulty 0.76 Woodinville
Volunteer (St. Edwards State Park) difficulty 0.65 Kirkland
Ephemeral Trail (Paradise Valley) difficulty 0.61 Woodinville
Cascara Trail (Paradise Valley) difficulty 0.59 Woodinville
Derailer (Henry’s Ridge) difficulty 0.56 Maple Valley
Rogue Fern (Paradise Valley) difficulty 0.51 Woodinville
Seminary (St. Edwards State Park) difficulty 0.5 Kenmore
Brain Wave (Lake Sawyer) difficulty 0.45 Maple Valley
Bike Park-Big Ring (Paradise Valley) difficulty 0.43 Maltby
Overlook Trail (Pioneer Park/Engstrom Open Space) difficulty 0.41 Mercer Island
Arrowhead (St. Edwards State Park) difficulty 0.41 Kenmore
Dirt Road (Henry’s Ridge) difficulty 0.4 Maple Valley

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