Four Locks
Four Locks is a boat ramp on Potomac River located near Big Spring, Washington County, Maryland. The nearest Census-designated town or city is Big Spring, about 0.9 miles away (straight line to the place's center). The closest other listed launch is Potomac River Boat Ramp, 0.9 miles away, and 6 listed launches are within 10 miles. Facility details below come from Maryland Department of Natural Resources.
Ramp details
| Coordinates | 39.614436, -77.946355 |
|---|---|
| County | Washington County |
| Waterbody | Potomac River (river) |
| Surface | Paved |
| Launch type | Boat ramp |
| Launch lanes | 2 |
| Ramp surface | CONCRETE |
| Trailer parking spaces | 30 |
| Fee | No |
| Restrooms | Yes |
| Hours / season | 24 hrs. |
| Courtesy / boarding dock | No |
| Managed by | National Park Service |
| Phone | 301-739-4200 |
| More info | home.nps.gov/choh/planyourvisit/four-locks-boating-access-im |
Potomac River water level & temperature
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Weather at this ramp
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Nearby boat ramps
- Potomac River Boat Ramp0.9 mi · WV
- McCoys Ferry1.2 mi
- Potomac River Boat Ramp1.4 mi · WV
- Potomac River Boat Ramp1.6 mi · WV
- Fort Frederick State Park Soft Launch3.2 mi
- Fort Frederick State Park / Big Pool Boat Ramp3.3 mi
Source: Maryland Department of Natural Resources public boat access data (site 308) · OpenStreetMap way 1378996600. All sources. Report a correction.