99 Trails in Maryland
| Trail Name | Difficulty | Length (mi) | Rating | City |
|---|---|---|---|---|
| Fair Hill | Intermediate | 80.0 |   |
Fair Hill/Rising Sun |
| BWI Trail | Easiest | 41.0 | |
Baltimore |
| Patapsco Valley State Park (mckeldin Area) | Intermediate | 30.0 |  |
Marriottsville |
| Loch Raven Reservoir | Intermediate | 30.0 | |
Towson |
| Gambrill State Park | Advanced | 30.0 | |
Thurmont |
| Michael Castel Trail | Easiest | 28.0 | |
Chesapeake City |
| Patapsco Valley State Park (Avalon Area) | Intermediate | 25.0 | |
Ellicott City |
| Torrey C Brown Trail | Easiest | 21.0 | |
Ashland |
| Doncaster Demonstration Forest | Beginner | 20.0 | |
La Plata |
| Frederick Watershed | Advanced | 20.0 | |
Frederick |
| Hashawha | Intermediate | 20.0 | |
Westminster |
| Gwynns Falls Trail | 15.0 | |
Baltimore | |
| Woodstock (Patapsco Valley State Park (mckeldin Area)) | Intermediate | 15.0 | |
Woodstock |
| Emmitsburg Watershed | Advanced | 15.0 | |
Emmitsburg |
| Susquehanna | Advanced | 15.0 | |
Harve De Grace |
| Vineyard Trail (Patapsco Valley State Park (Avalon Area)) | Intermediate | 15.0 | |
Catonsville |
| B&A Trail (Baltimore & Annapolis) | Easiest | 13.0 | |
Glen Burnie |
| Emmitsburg multi use trail | 13.0 | |
Emmitsburg | |
| Elk Neck State Forest | Intermediate | 12.0 | |
North East |
| Cedarville State Forest | Beginner | 12.0 | |
Waldorf |
| Arundel HS Trails | Intermediate | 12.0 | |
Odenton |
| Black Hill Regional Park | Beginner | 12.0 | |
Germantown |
| Green Ridge State Forest - Mtn. Bike Trail | Advanced | 12.0 | |
Flintstone |
| Tuckahoe State park | Intermediate | 12.0 | |
QueenAnne |
| Fair Hill, Orange And Green Loops (Fair Hill) | Beginner | 10.0 | |
Rising Sun |
| Greenwell State Park | Easiest | 10.0 | |
Hollywood |
| Rosaryville State Park | Intermediate | 10 | |
Upper Marlboro |
| Liberty Reservior Trails | Intermediate | 10.0 | |
Owing Mills |
| Gunpowder Falls State Park | Intermediate | 10.0 | |
Kingsville |
| Fairland Recreational Park | Intermediate | 10.0 | |
Burtonsville |
| Patuxent River State Park | 10.0 | |
Annapolis Rock | |
| Rockburn Branch Park | Beginner | 10.0 | |
Ellicott City |
| New Germany State Park | Beginner | 10.0 | |
Grantsville |
| Little Bennett Regional Park | Beginner | 10.0 | |
Clarksburg |
| Schaeffer Farms | Intermediate | 10 | |
Germantown |
| Muddy Branch Greenway Trail | Intermediate | 10.0 | |
Darnestown |
| Elk Neck State Park | Intermediate | 9.0 | |
North East |
| Seminary (Loch Raven Reservoir) | 9.0 | |
Towson | |
| Fork Run | Advanced | 8.0 | |
Oakland |
| Cabin John Trail | Intermediate | 8.0 | |
Bethesda |
| St. Mary's River Park | Intermediate | 8.0 | |
Lexington Park |
| Hoyles Mill Connector | Beginner | 8.0 | |
Germantown |
| Seneca Bluffs Trail | Intermediate | 8.0 | |
Darnestown |
| Salisbury City Park Trails | Intermediate | 8.0 | |
Salisbury |
| Centennial Park | Beginner | 8.0 | |
Ellicott City |
| Lake Needwood Trails | Beginner | 7.0 | |
Rockville |
| Seneca Creek Greenway Trail | Beginner | 7.0 | |
Gaithersburg |
| Naylor Mill Park | Intermediate | 7.0 | |
Salisbury/ Delmar |
| Bacon Ridge Natural Area | Beginner | 7 | |
Crownsville |
| Seneca Creek State Park Trail | Beginner | 7.0 | |
Germantown |
