Calvert Marine Museum

Science Museum
Find out more about Southern Maryland's water-related history.
Daily 10 am-5 pm
(Calvert County)
$9, $7 seniors and military, $4 ages 5 to 12, free age 4 and younger
410-326-2042
Through 12/12

River to Bay: Reflections and Connections

An aquarium exhibit that highlights three bay habitats -- the deep, open waters, the brackish coastal shallows, and freshwaters of the coastal plains -- through 14 aquariums.