Answer
Use Visit Ocean City and Town calendars first, then festival-specific pages for vendor maps and stage times. Third-party event aggregators often carry stale dates. Screenshot the schedule after you confirm it for your group.
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.
