The Garden of Lights at Brookside Gardens is an outdoor holiday light display at a public garden in Montgomery County
The Russian Winter Festival is a holiday event at Hillwood Estate celebrating Russian traditions.
The United States Botanic Garden is a living museum with a plant collection dating back to the 1840s.
Meadowlark Botanical Gardens Winter Walk of Lights is a half mile holiday light display with a nature theme
Season's Greenings at the U.S. Botanic Garden is a holiday display made from plants and other natural materials with a model train show
Campground with yurts available to rent at Little Bennett Regional Park in Clarksburg, Maryland
The Folger Shakespeare Library is a research library with the world's largest collection of works by Shakespeare
Catholic monastery with gardens and catacombs
The Kenilworth Aquatic Gardens are a nature preserve with waterlilies, lotus flowers, and a tidal marsh
Public display gardens and conservatories
