Billy Goat Trail is comprised of three sections of trail locatednear Potomac, MD featuring beautiful wild flowers and scenic river views. The trail is used for hiking, mountain biking, trail running and walking. It is demarcated by blue blazes and is accessible year-round. Protected by NPS and TNC. Section "A" (1.7mi; 3.7mi loop via Towpath) is the most popular and arduous section requiring scrambling over angled rocks, boulders, and climbing. Section "B" (1.4mi) is rated as moderate. Minimal rock scrambling is required. Section "C" (1.6 mi) is also rated as moderate.