Virtual Skywatching Event Hosted By Gaithersburg Museum: Jan. 23
Jan 14, 2021
Please Note: This event has expired.
Jun 23 - Jun 24, 2018
Interpretive tours of the towpath area, Seneca Aqueduct, and Riley’s Lockhouse. Seneca is the only site along the 184-mile canal where the lock and aqueduct are connected and one of only two aqueducts in Montgomery County.
13025 Rileys Lock Road, Poolesville, MD 20837