No photograph yet
Nobody has sent me a picture of Casselman River Bridge. If you have been, that is the one thing I cannot get by ringing anyone up —send one and it goes on this page with your name on it if you want it.
Not on Maryland DNR's list of parks requiring day-use reservations as of 25 June 2026. Day-use fees may still apply on arrival.
Four acres around an 80-foot stone arch built in 1813 for the National Road. It was the largest single-span stone arch in America when it was finished, and it's a National Historic Landmark. A ten-minute stop rather than a day out, and worth it.
What's there
Facilities
6/14 confirmed- Waterfall
- No
- Beach
- Not confirmed
- Swimming
- No
- Restrooms
- Not confirmed
- Picnic areas
- Not confirmed
- Showers
- Not confirmed
- Camping
- No
- Cabins
- No
- Trails
- Not confirmed
- Boat launch
- No
- Boat rentals
- Not confirmed
- Fishing
- Yes
- Winter use
- Not confirmed
- Pets
- Not confirmed
Getting in
- Fee
- No day-use service charge listed for this site on DNR's fee schedule. Not confirmed.
- Annual pass
- Maryland State Park and Trail Passport — $75 a year, $100 for non-residents. Covers day-use entry statewide. Where it can be bought in the county is not confirmed.
- Shop
- Not confirmed
- Hours
- Not confirmed
- Park office
- 301-895-5453
Where it's
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The other parks
- Swallow Falls — state park, Oakland · reservation required
- Deep Creek Lake — state park, Swanton
- Herrington Manor — state park, Oakland
- New Germany — state park, Grantsville
- Big Run — state park, Grantsville
- Sang Run — state park, McHenry
- All ten, side by side