Tennison Holiday Cruises Info & Cancellation Policies - 2025

Memorial Day 2 p.m. Cruise

Extra Holiday Cruises on the WM B TENNISON

We hope you enjoy your one-hour sightseeing river cruise on board the Wm. B. Tennison!

Free, on-site parking is available in the Calvert Marine Museum parking lot.

Upon arrival, check in at the CMM Admissions Desk and pick up your boarding pass(es) at least 15 minutes prior to the public cruise. If you have a complimentary gift pass, you must reserve your space and exchange it for a boarding pass at the Admissions Desk. 

We recommend checking in by 1:40 p.m. for the 2 p.m. cruise.

The boat departs from the dock in the CMM boat basin promptly at 2 p.m.

To stay on schedule, the Captain is not able to wait for late arrivals. Plan for unexpected traffic delays and time to walk to the Admissions Desk and then the boat basin.

A ticket purchase and boarding pass is required for each person, including infants, to board the Tennison.

CONTACT E-MAIL

Melissa.McCormick@calvertcountymd.gov