Boat Ramps on the Potomac River

The Potomac River crosses 4 states, with 52 public boat ramps stretching across roughly 123 miles. Maryland has the most access (28 ramps), followed by Virginia with 17. Of the 52, 3 have a confirmed launch fee; the rest are free or unconfirmed. Another 5 ramps on the Potomac River appear to be private, so they're not included here. If you have access to one, it's still listed on its county page and on the main map.