Fletcher's Boathouse is on river left (MD side) about 2/3 miles below Little Falls. If you prefer a vehicle shuttle (rather then the carry and paddle from the observation deck back to Locks 5 or 6), Fletcher's has parking close to the river in the lower parking lot, but there are some height limitations (7' at center - less at sides) to get under the canal. There is also an upper parking lot without those restrictions or when the lower lot is full.
Hazard
III
Rapid
N/A
Hazard
III+
Hazard
III
Playspot
III
Hazard
III
Hazard
III
Hazard
III
Hazard
III+
Hazard
IV