Answer
Carry a primary and backup payment card stored separately, some cash for tips and small counters, and a government ID for age-restricted purchases. Tell your bank you are traveling. Keep lodging addresses offline in case cell service slows.
Sources: Visit Ocean City · Town of 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.
