Answer
Arcades and mini-golf courses along Coastal Highway and the Boardwalk corridor often stay open well into summer evenings, though exact closing times vary by business and season. Call or check storefront hours before you promise teens a midnight round. Off-season nights offer far fewer late options.
Sources: Visit Ocean City
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
