Fort Washington, Maryland

The Bull Run Occoquan Trail is located in Fairfax County, Virginia and is 50 miles outside Washington, DC and runs along the Bull Run waterway for 6.5 miles from Bull Run Marina to Fountainhead Regional Park. The blue blazed trail undulates for a total ascent of 1,510 ft and descent of 1,526 ft, ...

Park at the Meadowside Nature Center to Access the trailhead. This is a 3.4 mile loop with opportunities for birding and observing wildlife. Dogs are welcome on leash. 

Washington & Old Dominion Trail and Broadlands Ramble is a point-to-point trail where you may see local wildlife located near Ashburn, Virginia.

Park in the lot off of Watkins Mill Road to access the trail. This hike is dog friendly and is accessible from March until November. 

Park on Clarksburg Road (see map) and head onto the marked trail. It can get muddy at times so pack accordingly. Great for kids, and dog friendly too. 

The Black Hill Regional Park has 1300 acres of oak forests that have views of the Little Seneca Lake. This lake offers a place for visitors to canoe and stand up paddle board.  This trail is open to hiking and mountain biking. In addition, dogs are welcome to use the trail but must be on leash a...

Park on the shoulder of Landing Drive (see map) to access the trailhead. This trail is open April-September. Dogs allowed on leash. 

Park in the lot on Whites Ferry road and hop on the Chesapeake Ohio towpath. This is an out-and-back so you can make it as short as you want or up to 10 miles. Great for familes and dog friendly!

Park at the Chesapeake and Ohio Canal parking lot. Walk to the US 15 and cross the road. Trail is not marked, though its faint traces can be detected as you continue on. GPS is recommended. Enjoy the overlook and when you're ready to go back, retrace your steps.