For Kids:

1. City Park: Enjoy playgrounds, a train museum, and beautiful gardens.
2. Discovery Station: Hands-on science and technology exhibits (free for children under 2).
3. Washington County Free Library: Participate in free children’s programs and storytimes.

For Adults:

1. Hagerstown Cultural Trail: Walk or bike this 1-mile trail featuring public art installations.
2. Washington County Museum of Fine Arts: Explore diverse art collections (suggested donation).
3. Hagerstown Roundhouse Museum: Learn about the city’s railroad history (free on Fridays).

For Both:

1. Hagerstown Aviation Museum: View historic aircraft (open select weekends).
2. Jonathan Hager House: Tour this 18th-century German farmhouse (exterior viewing is free).
3. Antietam National Battlefield: Explore this historic Civil War site (entrance fee, but many exterior areas are free).