Darkness, stillness, fireflies, and the sounds of pond life at night will surround this outdoor flute concert with Carrie Rose. 8pm, North Tract, Patuxent Research Refuge, Laurel, free, RSVP: https://bit.ly/3kBfGcR.

Join the North Tract ranger for an evening stroll on Merganser Pond Trail where you can expect to see bats, possibly beaver, and hear lots of frogs, crickets, and fireflies. […]

7am-noon, Riva Rd. & Harry Truman Pkwy, Annapolis: aacofarmersmarket.com.

The Bowie Police Department is thrilled to host the Law Enforcement Torch Run for Special Olympics each year. We support the incredible athletes of Special Olympics and are honored to […]

8am-noon, North Beach Senior Center: 301-855-6681.

Enjoy a summer breeze on a cruise about fish on the Potomac River. 9am, St. Clement’s Island Museum, $15 w/discounts, RSVP: 301-769-2222.

9:30am-3pm, Deale Elks Lodge 2528, 6022 Drum Point Rd., Deale, Facebook @ dealeelks.

Enjoy a family-oriented bicycle outing and experience this natural area on two wheels (ages 10+). Learn the importance of reducing your footprint and leaving no trace on a 12-mile guided […]

Join the Ann Arrundell County Historical Society for your favorite strawberry treats: wine, jams, shortcake, chocolate-covered and more. 10am-3pm, Benson-Hammond House, Linthicum Heights: aachs.org.