Germantown Events: The Impresarios Perform, Owls on the Prowl

Owl Prowl at Seneca Creek State Park
Live owls and a nighttime walk with owl calls.

When: 8:30 p.m. Friday, July 26
Where: Seneca Creek State Park, 11950 Clopper Road, Gaithersburg
Cost: $2 per person 
More: Meet at the Park Office, first right after entering park gate.  

Hummingbirds: Flying Jewels
Learn about humming birds and make a hummingbird feeder to take home.

When: 1 p.m. Saturday, July 20
Where:  Black Hill Visitor Center, 20926 Lake Ridge Dr., Boyds
Cost: $6
More: Call 301-528-3492 or visit www.blackhillnature.org.

Concert: The Empresarios
Latin band The Empresarios will bring their “Tropicaliente” sound to Germantown for BlackRock Center’s outdoor summer concert series.

When: 7 p.m. Saturday, July 20
Where: BlackRock Center for the Arts, 12901 Town Commons Drive, Germantown
Cost: Free
More: Please visit BlackRockCenter.org or call 301-528-2260 for further information.

Rockville Rotary Twilight Runfest
The 28th running of Rockville's summer night road race and block party. Proceeds benefit the Rockville Recreation Fund and the Rockville Rotary Club Community Grants Program.

When:  7 to 11 p.m. Saturday, July 20
Where: Rockville Town Center, at North Washington Street and Beall Avenue.
More: Please visit RockvilleTwilighter.org for further details.

Bats & Beavers Pontoon Boat Cruise
During this sunset cruise, a park naturalist will point out the beavers and use a ultrasonic transducer bat detector to find out where the winged beings feed and fly.

When: 7:30 p.m. Monday, July 22
Where: Black Hill Visitor Center, 20926 Lake Ridge Dr., Boyds
Cost: $6
More: Please visit BlackRockCenter.org or call 301-528-2260 for further information.