81 Trails in Mercer Island, Washington

Rank Trail Name Difficulty Length (mi) Rating City
1. Duthie Hill Intermediate 8.0 ***** Issaquah
2. I-5 Colonnade Mountain Bike Park Advanced 1.0 **** Seattle
3. Lake Sawyer Beginner 15.0 **** Black Diamond
4. Grand Ridge Park Intermediate 7.0 **** Issaquah
5. Paradise Valley Intermediate 8.0 **** Woodinville
6. Big Finn Hill Intermediate 5.0 **** Kirkland
7. Tapeworm (Towers Of Power) Intermediate 8.0 **** Renton
8. St. Edwards State Park Beginner 5.0 *** Kirkland
9. Henry's Ridge Intermediate 8.0 **** Maple Valley
10. East Lake Sammamish Trail Easiest 11.0 **** Seattle
11. South Seatac Beginner 7.0 *** Seatac
12. Seward Park Easiest 2.0 ***** Seattle
13. North Seatac Park Intermediate 8.0 ***** Seatac
14. Summit Ridge Easiest 10.0 *** Black Diamond
15. Dockton Park MTB Trail System Intermediate 5.0 **** Vashon Island
16. Lake Youngs Easiest 9 **** Kent
17. Greenlake Intermediate 1.0 *** seattle
18. Island Center Forest Intermediate 9.0 **** Seattle
19. Thrilla 19.0 redmond
20. Cheasty Greenspace Trails 0.8 Seattle
21. Kid's Loop 1.0 Black Diamond
22. Kathleen's Traverse 1.0 Black Diamond
23. Crystal Lake Trails 3.0 Woodinville
24. West Duwamish Greenbelt 10.0 West Seattle
25. Pioneer Park/Engstrom Open Space 7 Mercer Island
26. Watertower (St. Edwards State Park) 0.29 Kenmore
27. Coal Mine Loop Trail (Grand Ridge Park) 2.55 Issaquah
28. Mainline Trail (Paradise Valley) 1.66 Woodinville
29. Two Trees Trail (Paradise Valley) 0.82 Woodinville
30. Brain Bucket (Lake Sawyer) 1.06 Maple Valley
31. Volunteer (St. Edwards State Park) 0.65 Kirkland
32. Woodpecker Trail (Pioneer Park/Engstrom Open Space) 0.3 Mercer Island
33. Arrowhead (St. Edwards State Park) 0.41 Kenmore
34. Rogue Fern (Paradise Valley) 0.51 Woodinville
35. Juanita (St. Edwards State Park) 0.29 Kenmore
36. Issaquah-Preston Trail (Grand Ridge Park) 4.41 Issaquah
37. Redmond Watershed Preserve 3 Redmond
38. Overlook Trail (Pioneer Park/Engstrom Open Space) 0.41 Mercer Island
39. NW Perimeter Trail (Pioneer Park/Engstrom Open Space) 0.99 Mercer Island
40. Dirt Road (Henry’s Ridge) 0.4 Maple Valley
41. Gnome (Henry’s Ridge) 0.37 Maple Valley
42. Erratic (Dockton Park MTB Trail System) 0.26 Vashon Island
43. Southern Traverse Trail (Paradise Valley) 1.25 Woodinville
44. 106th Street Trail (Paradise Valley) 0.1 Woodinville
45. Mr. Hyde (Dockton Park MTB Trail System) 0.26 Vashon Island
46. Ogre (Henry’s Ridge) 0.23 Maple Valley
47. Rabbithole (Henry’s Ridge) 0.15 Maple Valley
48. Maple Trail (Pioneer Park/Engstrom Open Space) 0.3 Mercer Island
49. Schrader (Henry’s Ridge) 0.18 Maple Valley
50. Seminary (St. Edwards State Park) 0.5 Kenmore

Know of a new mountain bike trail not listed here? Please tell us about it using this form. Find mountain bike trails near you or for even more trail inspiration and how we ranked the mountain bike trails, see this list of the best mountain bike trails in the world.