Summer 2025 MD Amusement Park Opening Dates, How To Get Tickets

MARYLAND — Summer weather is just around the corner, and in Maryland, that means that amusement parks around the state are starting to open while others are announcing their schedules for the upcoming season.

Here's a glance at Maryland amusement park opening dates and other key information to keep on your calendar:

Adventure Park USA

• Located: 11113 W Baldwin Road, Monrovia
• Opening date: Outdoor attractions open Saturday, March 29. The rest of the park is open year-round.
• Tickets and details

Frontier Town Adventure Park

• Located: 8428 Stephen Decatur Highway, Berlin
• Opening date: Open Memorial Day, May 26.
• Tickets and details

Jolly Roger

• Located: 2901 Coastal Highway, Ocean City
• Opening date: Jolly Roger at 30th Street, Speedworld and mini-golf are open. Jolly Roger at the Pier opens Friday, May 23. Splashworld opens Saturday, May 24.
• Tickets and details

Six Flags America

• Located: 13710 Central Ave., Bowie
• Opening date: Saturday, April 12
• Tickets and details

Trimper's Rides

• Located: 700 S. Atlantic Ave., Ocean City
• Opening date: Saturday, April 19
• Tickets and details