Saturday, July 18, 2026, 10 a.m. to 6 p.m.
Sun & Sea Festival
10 Evergreen Avenue, Imperial Beach, 91932
Cost: Free
The Sun & Sea Festival hosts the city’s famous sandcastle with multi-award-winning professional sand carver teams competing for top prizes alongside a kids sandcastle competition named Sandcastle Smashdown. This family friendly free event is also features a fun-filled street festival and live entertainment all day.