Jeff Smith 2 p.m., Oct. 23
Observe hundreds of small silver fish called grunion ride the waves onto La Jolla beaches to spawn. Before hitting the beach, see grunion hatch before your eyes during a special presentation about this mysterious fish. Prepare for cool, wet conditions and bring a flashlight. Ages 6-13 must attend with a paid adult.
Pre-purchase required: 858-534-7336.
- Age limit: 6+
- Cost: $12 - $14