Beach birthday ideas?

i depends on how warm your beach is, and what time you wanted your party. if it is going t be in the afternoon, i would make it a beach picnic, with lots of food and a cooler filled with ice and drinks that people can come grab when they want. an easy fod would be having pizza delivered to the beach. you could bring a music player, and have a sand castle building compatition for the most creative 1. you could also have people barry each other and take pics. a fun idea would be a bon fire at night if your beach has that. and makesure to get a really cute swim suit. oooo, and fill a cooler with dry ice, and bring popcicles in it.