Bunker Hill Trail access in Gunpowder Falls State Park's Hereford Area provides parking at the end of Bunker Hill Road (17724 Bunker Hill Rd, Parkton, MD 21120) with a large asphalt lot or roadside parking across from the archery range.

This access point serves as a trailhead for the Bunker Hill Trail and connects to other trails like Mingo Forks, offering hiking and horseback riding opportunities through rolling, wooded terrain with stream crossings near Mingo Branch.