Answer
Yes—wristbands, room keys, or desk checks limit access during peak weeks. Day passes are rare; do not assume cousins staying elsewhere can swim your pool. Extra visitor fees may apply at some properties—ask before inviting reunion overflow.
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.
