Hit the Beach
Surfrider Foundation and lululemon athletica Orange County invite all to participate in a clean-up of Treasure Cove in Crystal Cove State Park, starting at 9 a.m.. Yoga and Beach Bootcamp classes, along with lunch, will follow.
The Sea & Sage Audubon Society will go on a San Joaquin Wildlife Sanctuary walk, leaving at 9 a.m. from Audubon House. For more information, call (949) 261-7963 or go to http://www.seaandsageaudubon.org.
'Fall Faire & Pumpkin Patch'
The Environmental Nature Center, 1601 16th St., Newport Beach, hosts its annual "Fall Faire & Pumpkin Patch" from 10 a.m. to 3 p.m. Admission is free. For more information, call (949) 645-8489.
Walk for the Hungry
The 23rd annual Interfaith Hunger 4k/7k walk begins at 1:30 p.m. from the Our Lady of Angels School at Jamboree Road and East Bluff Drive, Newport Beach. For more information, go to the Newport-Mesa-Irvine Interfaith Council website at http://www.nmiinterfaith.org/.