• Youth in Arts’ fourth annual C Street Celebration is from 11 a.m. to 4 p.m. today at C Street in San Rafael. The event will feature live music and entertainment, chalk painting and more. Admission is free. Go to youthinarts.org.

• Sausalito Chamber of Commerce presents its Spring Fling with live music and food from 11:30 a.m. to 5 p.m. today at Marinship Park in Sausalito. Admission is $35 at the door; ages 12 and younger get in for free. Go to sausalito.org.

• St. Anselm School’s annual Festival of Fun is from 11 a.m. to 7 p.m. today at 40 Belle Ave. in San Anselmo. The festival features rides, games, food and more. Admission is free. Go to stanselmschool.com.

• Tiburon’s Asian American & Pacific Islander Heritage Festival is from 1 to 4 this afternoon at Zelinsky Park in Tiburon. The event will feature an array of entertainment, food and exhibits. Go to aiisf.org.

• Centered, a new pottery and yoga studio in Sausalito, celebrates its opening with a free yoga class at 5 this afternoon followed by an open studio tour and games at 6 tonight at 3020 Bridgeway in Sausalito. RSVP for the yoga class. Go to centered-sausalito.com.

• The Redwoods’ Spring Garden Celebration is at 3 p.m. Sunday at the Outdoor Art Club at 1 West Blithedale Ave. in Mill Valley. The event will feature live music, balloon art, games and more. Admission is $15 for ages 13 to 17 and $75 for adults; ages 12 and under get in for free. Go to theredwoods.org/events.