Maryland · United States
- Distance
- 18.0 km / 11.2 mi
- Elevation gain
- 95 m
- Typical duration
- 3 hr 59 min
- Waterfall
- Waymarked route
The directory currently contains 34 quality-checked routes matching this guide near Washington. Their average mapped distance is 5.7 km and average recorded ascent is 109 m (358 ft); the longest route in the set is 18.0 km.
This subset represents 23% of the 146 quality-checked routes near Washington. Its average distance is 5.7 km, compared with 7.5 km across the full local set. Average recorded ascent is 109 m (358 ft), versus 73 m (240 ft) for all quality-checked routes in the same area.
Every route in this set is rated moderate by the directory’s distance-and-elevation model. Technical terrain and live conditions are not part of that rating. Within this set, 0 routes (0%) are rated easy, 0 (0%) are rated hard or expert, and 5 (15%) are recorded as loops. Ratings are computed from available distance and elevation data and do not establish current terrain or access.
Data refreshed September 2026
Choose by the details
A closer look at the first 6 routes in this page’s default ordering. These comparisons describe this sample, not the entire destination or a field-tested recommendation.
5.2 km
Mountain Loop TrailCompare the climbing too; shortest does not necessarily mean easiest.
93 m
Parkers Creek Loop6 of 6 have ascent data. Missing measurements are excluded.
0 recorded loops
Check start and finish for every option. An unknown shape does not mean a loop, and a loop does not establish access to its start.
Plan the return journey →Distances follow stored route lines; ascent and time are estimates. Current access, surface and technical difficulty need separate checks. How to turn a comparison into a shortlist.
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
District of Columbia · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
District of Columbia · United States
District of Columbia · United States
Maryland · United States
Maryland · United States
District of Columbia · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
Maryland · United States
The ten highest scoring routes on this page, so you can compare effort before opening any of them.
| Route | Distance | Ascent | Time | Difficulty | Best season |
|---|---|---|---|---|---|
| Gwynns Falls Trail (Outbound)Maryland | 18.0 km | 95 m | 3 hr 59 min | Moderate | April to October |
| Mountain Loop TrailMaryland | 5.2 km | 210 m | 1 hr 23 min | Moderate | April to October |
| Seneca Ridge TrailMaryland | 10.7 km | 179 m | 2 hr 30 min | Moderate | April to October |
| Parkers Creek LoopMaryland | 6.4 km | 93 m | 1 hr 28 min | Moderate | April to October |
| Ten Mile Creek TrailMaryland | 13.8 km | 218 m | 3 hr 13 min | Moderate | April to October |
| Western Ridge TrailDistrict of Columbia | 7.4 km | 233 m | 1 hr 53 min | Moderate | April to October |
| Northern Peaks TrailMaryland | 8.5 km | 349 m | 2 hr 18 min | Moderate | April to October |
| A.M. Thomas TrailMaryland | 0.4 km | 0 m | 6 min | Moderate | April to October |
| Gelston Heights TrailMaryland | 1.1 km | 85 m | 21 min | Moderate | April to October |
| Heide TrailMaryland | 1.0 km | 75 m | 19 min | Moderate | April to October |
Gwynns Falls Trail (Outbound), Mountain Loop Trail, Seneca Ridge Trail currently rank highest in this filtered set according to the directory score. Open an individual route to inspect its mapped line, elevation profile, data source and planning caveats. Check live access, conditions and local rules with an official source before travelling.
Choosing a route
Compare distance, climbing, route shape and missing information to build a shortlist that fits your day.
Read article →Understanding the map
Understand total ascent, net height change, profile scale and the section breakdown on each mapped route.
Read article →Planning your day
Separate moving time, climbing allowance and stops, then explore how changing your assumptions changes the plan.
Read article →Other shortlists covering the same area or the same kind of terrain.