Answer
Call the Town of Ocean City for beach access, parking, and transit questions, and your lodging for room specifics. Assateague accessibility details come from NPS. Verify information close to your travel dates because seasonal programs change.
Sources: Town of Ocean City · National Park Service — Assateague · ADA.gov / accessibility guidance
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.