Art at High Noon lecture
Noon to 1 p.m.
Noon to 6 p.m.
“Cycling Art.” Collage exhibition. Studios on the Park, 1130 Pine St., Paso Robles. Free. 805-238-9800.
Windy Cove Mud and Tide Pools
Walk to learn about the plants, the mud and the organisms that inhabit the mud and the rocks around the cove. Easy family walk, 1 to 2 hours. Rain cancels. Morro Bay State Park Road, Morro Bay. Free. 805-772-3834.
Squishy Circuits Science for Kids
3:30 to 4:30 p.m.
Design creations that light up using insulating and conductive play dough. Registration required. Ages 10 to 17. Nipomo Library, 918 W. Tefft St., Nipomo. Free. 805-781-4796.
“Hidden Treasures” business expo
4 to 7 p.m.
David Plumb and Friends
7 to 10 p.m.
For a complete list of events, visit events.sanluisobispo.com.