Perennial flower grooming
Will Godwin will demonstrate how to nurture perennial flower plants. Bring work gloves and sun protection. 9 to 11 a.m. today. Front lobby of Western Maryland Hospital Center, 1500 Pennsylvania Ave., Hagerstown. Park in the lot to the north of the hospital building. Rain or shine. Call 301-331-3514.
National Dance Day
A celebration of dance including hip-hop, Latin dance, belly dancing, drums alive, Zumba and more. Tiffany Ford will lead everyone in a dance created for National Dance Day. Children must be accompanied by an adult. Noon to 2 p.m. today. Shepherd University Wellness Center, 164 University Drive, Shepherdstown, W.Va. Free. Email firstname.lastname@example.org.
ParrotHead Beach Bash
Festival activities and music by Parrot Beach, a Jimmy Buffett tribute band. 2 to 7 p.m. today. Knob Hall Winery, 14108 St. Paul Road, Clear Spring. Tickets cost $10 to $30, free for children younger than 13. Go to www.knobhallwinery.com/parrothead-beach-bash-2012.
Two Top Ruritan pull
Interstate points pull. Bring lawn chairs. Food will be sold. 6 p.m. today. Two Top Ruritan, five miles south of Mercersburg, on Pa. 75 to Two Top Road. $10; $5, ages 8 to 12. Call 717-729-1412 or 717-360-1162.
Music by the Lake
Bill Emerson and Sweet Dixie will perform. 7 to 8:30 p.m. today. City Park band shell, Virginia Avenue, Hagerstown. Call 301-791-3132.
Military band concert
The U.S. Navy band Country Current will perform. 4:30 p.m. today. Hagerstown Community College Amphitheater, 11400 Robinwood Drive, east of Hagerstown. Free. Call 240-500-2346.
Summer Music Series
Lynn Routzahn will perform. 1 to 4 p.m. today. Hagerstown Premium Outlets, 495 Premium Outlets, Hagerstown. Free. Weather permitting.
Trains for everyone
Displays include HO-scale model railroad, trains for kids to operate, historic railroad equipment, artifacts and photos. 1 to 5 p.m. today and Sunday. Hagerstown Roundhouse Museum, 300 S. Burhans Blvd., Hagerstown. $4; 50 cents for ages 4 to 12; free for ages 3 and younger. Call 301-739-4665.