Mountain biking right after school! Right behind Arundel High School are some pretty decent trails. Bring your bike to school and just ride behind the baseball field. Not too bad for trail running either.
Directions:
I-695 to exit 4 / Rt. 97 South, go 10 miles south and 97 turns into Rt. 3 / Bowie/Odenton, just onto Rt. 3 about 1 mile make a right onto Rt. 175 / Annapolis Road, Arundel High School will be on the left, make a left onto the lot, park behind the school, on your bike, starting at the tennis courts, follow the tree line to the right, the first trailhead is behind the baseball cage, and others are located along the tree line