Difficult Run is a small unincorporated community located in Fairfax County, Virginia. It is situated along the banks of Difficult Run Creek, a tributary of the Potomac River. The area is known for its scenic beauty and outdoor recreation opportunities.

The community is surrounded by lush forests and rolling hills, providing plenty of opportunities for hiking, biking, and horseback riding. There are several parks in the area, including Difficult Run Park and Great Falls Park. Both parks offer stunning views of the Potomac River and provide access to trails that wind through the woods.

The area also features several historic sites, including the ruins of an old mill and a Civil War-era fort. The ruins are open to visitors who wish to explore them.

Difficult Run is home to a variety of wildlife, including deer, foxes, beavers, and birds such as bald eagles and ospreys. The creek is also home to many species of fish such as bass, catfish, sunfish, and carp.

The community has a few restaurants and shops that cater to locals as well as visitors from nearby cities such as Washington D.C., Arlington, Alexandria, and Fairfax City. There are also several wineries in the area that offer tastings and tours for those interested in learning more about Virginia's wine industry.

Overall Difficult Run offers a peaceful atmosphere with plenty of outdoor activities for all ages to enjoy!