Beginner Hooping

Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD

Get a great work out in while learning a new way to exercise. This lesson will focus on basic waist hula hooping and strengthening coordination. All skill levels welcome. Limited […]

Let’s Talk Turtles

Patuxent River State Park 23222 Georgia Ave, Brookeville, MD

Participants will talk about the largest and smallest turtles found in Maryland and the threats they face. Compare the life cycle of a land and a sea turtle, then explore different […]

Weekday Hike

Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD

This is a chance to get some fresh air and exercise after work. Participants will hike a loop of between 1.5 and 2 miles, with frequent stops for animal sightings, […]

Glen Echo Free Summer Concert Series

Glen Echo Park 7300 MacArthur Boulevard, Glen Echo

Head to Glen Echo Park for an evening of jazz with Cloudburst. Founded by DC area jazz pianist Wayne Wilentz, Cloudburst's jazz vocalese recreates some of the best recordings of Lambert, Hendricks & Ross, along […]

Native People of the Patuxent River

Patuxent River State Park 23222 Georgia Ave, Brookeville, MD

Come to the Nature Center for a multimedia introduction to the native peoples of the Western Shore of Maryland at the time of the first European settlements.

Tree ID Hike

Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD

Join a Seneca Creek State Park ranger in identifying the various tree species located around the Park Office.

Summer Beer and Wine Garden

Sandy Spring Museum 17901 Bentley Road, Sandy Spring

Enjoy a family-friendly atmosphere with food trucks, picnics, beer and wine, and live music on the beautiful grounds of the Museum. This community favorite is held once a month in […]

$5 – $10

Moth Mania

Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD

In honor of National Moth Week, join a volunteer ranger and learn about the mysteries of moths and get the chance to identify some found around the park.

Historic Cabin Open House

Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD

Come see the inside of Seneca Creek State Park's 1855 log farmhouse, the last surviving building from the original Germantown settlement. Even try your hand at an old time craft!

Summer Fest

Olney Theatre 2001 Olney-Sandy Spring Road, Olney, MD

Celebrate Summer at Olney Theater Center with FREE all-day activities, including Matilda dance party, games, STEM projects, Friends of the Library Montgomery County Book Sale, costume and props sale, food […]