The Imperial Beach Sun & Sea Festival is an annual event held in Imperial Beach, California. It celebrates the beauty of the beach and the local community with various activities, including sandcastle building competitions, live music, and art displays. The festival typically takes place in the summer, attracting both locals and tourists. In addition to entertainment, the festival promotes environmental awareness and ocean conservation. Attendees can enjoy delicious food from local vendors and participate in family-friendly activities. The event aims to foster community spirit while highlighting the importance of preserving the coastal environment.