Grab your friends, pack a cooler and head to Dolphin Beach from 7 to 10 p.m. for a night of fun at Beer on the Beach this Friday, August 21! Get ready to jam with Matt Ralph in the last of this summer series. This event is for adults age 21 and older with valid Recreation Photo ID. Adults must show government issued ID for proof of age. Wristbands are required and can be retrieved at check-in.