Schedule a Tour

Come visit us and see what makes CBF's Philip Merrill Environmental Center one of the "greenest office buildings in the world!"

One-hour guided tours may be requested, by confirmed appointment only, Monday through Thursday from 10 a.m.–3 p.m. The cost is $5.00 per person payable in advance upon confirmation of date and time. Because of the number of requests, a minimum of two weeks notice is required for all tour requests.

Two-hour guided group tours, with more extensive detail and discussion, may be requested. We try to reserve the third Saturday of each month for this purpose, from 10 a.m.–noon and 1:30–3:30 p.m., unless the building is otherwise in use. For this reason, we strongly suggest making your request one month in advance. The cost per person for group tours is $10.00. The minimum fee for a Saturday group tour is $150.00.

Advance, confirmed, pre-paid reservations are required for all tours.

For reservations or more information, please contact us at 443-482-2067 or

Support the Chesapeake Bay Foundation

Your donation helps the Chesapeake Bay Foundation maintain our momentum toward a restored Bay, rivers, and streams for today and generations to come.

Donate Today

Save the Bay

Founded in 1967, the Chesapeake Bay Foundation (CBF) is the largest independent conservation organization dedicated solely to saving the Bay.

Save the Bay