Answer
Assateague Island National Seashore and Maryland Park Service units use different reservation systems, fee schedules, and amenity levels—confirm which property your site code references. Ocean City visitors most often book NPS oceanside or bayside loops on the Maryland district. Virginia district camping is a separate geography entirely.
Sources: National Park Service — Assateague · Maryland Park Service
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.
