Answer
Many visitors stop at mainland grocery options before crossing onto the island to avoid peak Boardwalk-area congestion with a full cart. It pairs well with outlet or marina errands. Keep cold items in a cooler if check-in is delayed.
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.
