80 Trails in Mercer Island, Washington

Trail Name Difficulty Length (mi) Rating City
Thrilla 19.0 redmond
Lake Sawyer Beginner 15.0 **** Black Diamond
East Lake Sammamish Trail Easiest 11.0 **** Seattle
Summit Ridge Easiest 10.0 *** Black Diamond
Island Center Forest Intermediate 9.0 **** Seattle
Lake Youngs Easiest 9 **** Kent
Paradise Valley Intermediate 8.0 **** Woodinville
Tapeworm (Towers Of Power) Intermediate 8.0 **** Renton
Henry's Ridge Intermediate 8.0 **** Maple Valley
Duthie Hill Intermediate 8.0 ***** Issaquah
North Seatac Park Intermediate 8.0 ***** Seatac
Pioneer Park/Engstrom Open Space 7 Mercer Island
South Seatac Beginner 7.0 *** Seatac
Grand Ridge Park Intermediate 7.0 **** Issaquah
St. Edwards State Park Beginner 5.0 *** Kirkland
Big Finn Hill Intermediate 5.0 **** Kirkland
Dockton Park MTB Trail System Intermediate 5.0 **** Vashon Island
Issaquah-Preston Trail (Grand Ridge Park) 4.41 Issaquah
Pipeline Regional Trail - Redmond Watershed Preserve (Redmond Watershed Preserve) 3.08 Redmond
Crystal Lake Trails 3.0 Woodinville
Redmond Watershed Preserve 3 Redmond
Coal Mine Loop Trail (Grand Ridge Park) 2.55 Issaquah
Seward Park Easiest 2.0 ***** Seattle
Mainline Trail (Paradise Valley) 1.66 Woodinville
Big Beaver (Henry’s Ridge) 1.44 Maple Valley
Red Alder Trail (Paradise Valley) 1.31 Woodinville
Southern Traverse Trail (Paradise Valley) 1.25 Woodinville
Brain Bucket (Lake Sawyer) 1.06 Maple Valley
Kid's Loop 1.0 Black Diamond
Kathleen's Traverse 1.0 Black Diamond
Greenlake Intermediate 1.0 *** seattle
I-5 Colonnade Mountain Bike Park Advanced 1.0 **** Seattle
NW Perimeter Trail (Pioneer Park/Engstrom Open Space) 0.99 Mercer Island
High School Trail (Grand Ridge Park) 0.99 Issaquah
Fresh Squeezed (Lake Sawyer) 0.95 Maple Valley
Two Trees Trail (Paradise Valley) 0.82 Woodinville
Cheasty Greenspace Trails 0.8 Seattle
Lloyd's Trail (Paradise Valley) 0.76 Woodinville
Volunteer (St. Edwards State Park) 0.65 Kirkland
Ephemeral Trail (Paradise Valley) 0.61 Woodinville
Cascara Trail (Paradise Valley) 0.59 Woodinville
Derailer (Henry’s Ridge) 0.56 Maple Valley
Rogue Fern (Paradise Valley) 0.51 Woodinville
Seminary (St. Edwards State Park) 0.5 Kenmore
Brain Wave (Lake Sawyer) 0.45 Maple Valley
Bike Park-Big Ring (Paradise Valley) 0.43 Maltby
Overlook Trail (Pioneer Park/Engstrom Open Space) 0.41 Mercer Island
Arrowhead (St. Edwards State Park) 0.41 Kenmore
Dirt Road (Henry’s Ridge) 0.4 Maple Valley
Dr. Jekyll (Dockton Park MTB Trail System) 0.38 Vashon Island