Answer
Day trips avoid hotel costs but spend more on parking and can feel rushed in traffic. Overnights unlock sunrise/sunset and late Boardwalk time. For distant drivers, one night often improves the experience more than the pure math suggests.
Sources: Visit Ocean City · MDOT SHA
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.
