Friday: Sneaks Come Out at Night 5K

Lace up your sneakers and do something good for your health and for a good cause a Sneaks Come Out at Night 5K at Patterson Park. Packet pickup is at 4:30 p.m., welcome and warmup at 5:30 p.m., race starts at 6 p.m. and awards ceremony at 7 p.m. Registration is $35. All proceeds benefit Back on My Feet, a nonprofit. support.backonmyfeet.org/sneaks25

Friday

Saturday: Remfest

Get your party on at Remfest on Saturday. Head to Remington Avenue and 28th Street. Enjoy live music, arts and crafts, food and drink and vendors. The event is free. remfest.org

Saturday noon to 9 p.m.

Saturday: Turnstile

Rock out and help a good cause at the Turnstile free concert at Wyman Park Dell, 2929 N. Charles St. The punk rock band is known for these singles, “Holiday” and “Blackout.” The free concert is a fundraiser for Health Care for the Homeless, a local nonprofit that provides medical services for the homeless. turnstilehardcore.com

Saturday 6 p.m.

Ongoing: Monster-Mania

Horror fans gather downtown for the Monster-Mania convention at the Baltimore Harbor Hilton, 401 W. Pratt St. Guests include Kiefer Sutherland (“The Lost Boys”), John Cusack (“The Raven”), Mike Colter (“Evil”), Adrienne Barbeau (“Creepshow”) and more. Tour the dealers’ room, get autographs, photos and more. Dates and hours are Friday 4 p.m. to 10 p.m., Saturday 10 a.m. to 6 p.m. and Sunday 10 a.m. to 5 p.m. Ticket prices start at $36.74. monstermania.net

Friday and Saturday

Ongoing: ‘Heroes and Heroines’

Take a heroic journey with the Baltimore Symphony Orchestra at “Heroes and Heroines” concert at the Joseph Meyerhoff Symphony Hall, 1212 Cathedral Hall. Get swept away by iconic film scores to “Superman”, “Star Wars,” “The Lord of the Rings,” “Spider-Man” and more. Date and showtimes are Saturday at 8 p.m. and Sunday at 3 p.m. Ticket pricing starts at $27. my.bsomusic.org/overview/18951

Saturday and Sunday

Ongoing: Rotunda Farmers Market

Take your pick of farm-fresh produce at the Rotunda Farmers Market at 711 W. 40th St. Enjoy food, food trucks and live music every Tuesday from 3 p.m. to 7 p.m. through Oct. 28. rotundabaltimore.com/event/rotunda-farmers-market-2/2025-05-06

Through Oct. 28