Chataqua Lock (Lock #7) is a hiking trail Montgomery County Maryland located in United States.
Chesapeake & Ohio Canal National Historic Park (at MM 07.00) Glen Echo , MD 20812 United States
Parking along Clara Barton! Amazing views of the Potomac!
Merry lockhouse 7!
Salsa! Beginners (me) and experts dancing together make for a fun evening. - Jen K.
Really pretty spot along the path, which is tremendously busy with both foot and two-wheel traffic. - Maggie MacG
It's a one-lane bridge. If there's a car coming towards you, play chicken and see who blinks first. - Ching