National Park Service · MD
Calico Rocks Hiker-Biker Overnight (HBO) Campsite
Photo · NPS/ E. CowanOpenStatus
First-comeAccess
1Sites
1First-come
The place
Mile 47.6 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and drinking water. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from mid-November to mid-April each year.
SRC · Recreation.gov RIDB full extract · 2026-08-23
No reservation needed
First come,
first servedArrive early — popular areas fill by afternoon
first servedArrive early — popular areas fill by afternoon
SRC · Rules verified against recreation.gov · 2026-08-24
Your representative
This campground sits in MD-06. This member’s public-lands record →
SRC · U.S. Census TIGER · MTJP Scorecard