99 Trails in Maryland
| Rank | Trail Name | Difficulty | Length (mi) | Rating | City |
|---|---|---|---|---|---|
| 1. | Patapsco Valley State Park (Avalon Area) | Intermediate | 25.0 |   |
Ellicott City |
| 2. | Fairland Recreational Park | Intermediate | 10.0 |  |
Burtonsville |
| 3. | Frederick Watershed | Advanced | 20.0 | |
Frederick |
| 4. | Gambrill State Park | Advanced | 30.0 | |
Thurmont |
| 5. | Rockburn Branch Park | Beginner | 10.0 | |
Ellicott City |
| 6. | Rockburn Skills Park (Rockburn Branch Park) | Intermediate | 1.0 | |
Ellicott City |
| 7. | Schaeffer Farms | Intermediate | 10 | |
Germantown |
| 8. | Rosaryville State Park | Intermediate | 10 | |
Upper Marlboro |
| 9. | Fair Hill | Intermediate | 80.0 | |
Fair Hill/Rising Sun |
| 10. | Vineyard Trail (Patapsco Valley State Park (Avalon Area)) | Intermediate | 15.0 | |
Catonsville |
| 11. | Black Hill Regional Park | Beginner | 12.0 | |
Germantown |
| 12. | Fork Run | Advanced | 8.0 | |
Oakland |
| 13. | Patapsco Valley State Park (mckeldin Area) | Intermediate | 30.0 | |
Marriottsville |
| 14. | Gunpowder Falls State Park | Intermediate | 10.0 | |
Kingsville |
| 15. | Bacon Ridge Natural Area | Beginner | 7 | |
Crownsville |
| 16. | Emmitsburg Watershed | Advanced | 15.0 | |
Emmitsburg |
| 17. | Loch Raven Reservoir | Intermediate | 30.0 | |
Towson |
| 18. | Seneca Creek State Park Trail | Beginner | 7.0 | |
Germantown |
| 19. | South Germantown Pump Track | Intermediate | 0.0 | |
Germantown |
| 20. | Muddy Branch Greenway Trail | Intermediate | 10.0 | |
Darnestown |
| 21. | Ronald C. McDonnell Campground Loop | Intermediate | 3.0 | |
Bethesda |
| 22. | Seneca Bluffs Trail | Intermediate | 8.0 | |
Darnestown |
| 23. | Seneca Ridge Trail (Seneca Creek State Park Trail) | Intermediate | 6.0 | |
Germantown |
| 24. | Susquehanna | Advanced | 15.0 | |
Harve De Grace |
| 25. | Greenbrier State Park | Intermediate | 5.0 | |
Frederick-hagerstown |
| 26. | Cedarville State Forest | Beginner | 12.0 | |
Waldorf |
| 27. | St. Mary's River Park | Intermediate | 8.0 | |
Lexington Park |
| 28. | Naylor Mill Park | Intermediate | 7.0 | |
Salisbury/ Delmar |
| 29. | Cabin John Trail | Intermediate | 8.0 | |
Bethesda |
| 30. | Wincopin (Savage) Trail | Intermediate | 6.0 | |
Columbia |
| 31. | Robert E. Lee | Intermediate | 2.0 | |
Baltimore |
| 32. | River Road Dirt Section | Easiest | 5.0 | |
Poolesville |
| 33. | Rocky Gap State Park - Lakeside Loop | Intermediate | 5.0 | |
Cumberland |
| 34. | Lake Needwood Trails | Beginner | 7.0 | |
Rockville |
| 35. | Busted Knuckles Trail (Frederick Watershed) | Intermediate | 2.0 | |
Frederick |
| 36. | Hoyles Mill Connector | Beginner | 8.0 | |
Germantown |
| 37. | Little falls park | Beginner | 3.0 | |
Bethesda |
| 38. | Seneca Creek Greenway Trail | Beginner | 7.0 | |
Gaithersburg |
| 39. | Ten Mile Creek (Black Hill Regional Park) | Beginner | 6.0 | |
Boyds |
| 40. | McKeldin Area | Intermediate | 3.0 | |
Marriottsville |
| 41. | Margroff Tract | Intermediate | 5.0 | |
Accident |
| 42. | Tuckahoe State park | Intermediate | 12.0 | |
QueenAnne |
| 43. | Hashawha | Intermediate | 20.0 | |
Westminster |
| 44. | Woodstock (Patapsco Valley State Park (mckeldin Area)) | Intermediate | 15.0 | |
Woodstock |
| 45. | Quiet Waters Park | Advanced | 6.0 | |
Annapolis |
| 46. | Green Ridge State Forest - Mtn. Bike Trail | Advanced | 12.0 | |
Flintstone |
| 47. | L. F. Cosca Regional Park | Beginner | 5.0 | |
Clinton |
| 48. | Salisbury City Park Trails | Intermediate | 8.0 | |
Salisbury |
| 49. | Rivers Edge Trail | Intermediate | 6.0 | |
Brunswick |
| 50. | Odenton Park | Beginner | 4.0 | |
Odenton |
