Answer
Environmental clubs and county schools sometimes host litter sweeps on Ocean City beaches—positive counterbalance to crowded youth weeks. Town and nonprofit calendars list public volunteer days open to visitors. Bring gloves and water; sunscreen still matters in April wind.
Sources: Town of Ocean City · Visit Ocean City · Worcester County
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.
