Friday, March 24

NatureBridge's Preschool Playdates Series, 9:30-11:30am, ages 3-5,  2 hour hands-on program featuring techniques to help engage your children's sense of wonder and guide their natural curiosity during outdoor adventures, NaturesBridge, Sausalito.

Legally Blonde, The Musical, Showcase Theatre, San Rafael.

Saturday, March 25

Wildflowers to Waterfalls, 9am – 12pm, look for spring wildflowers as we make our way through the various habitats of this beautiful preserve. Parking is limited along Cascade Drive so rangers will provide a shuttle from Doc Edgar Park in Fairfax to the Cascade Drive gate. This event is ideal for all ages. Meet at Doc Edgar Park on Cascade Dr in Fairfax.

One Tam BioBlitz, 9am-3pm, try to identify and document every living species we see! Hone your naturalist skills, learn to use the iNaturalist smartphone app, and contribute valuable data about Mt. Tam’s biodiversity, Roy's Redwoods Preserve, Nicasio.

Family Bird Count, 10am-12:30pm, WildCare Family Adventures and Richardson Bay Audubon team up for this annual favorite event celebrating birds, families and nature! Meet at Pickleweed Community Center, San Rafael.

Family Farm Days, 10am-12pm, Sheep to Shawl, Slide Ranch.

Los Vaqueros, 10am-12pm, the story of the first American cowboys is told by Ranger Al Blank on an easy stroll through Ft. Baker. Remember the days of wanting to be a cowboy and throw a lariat? Find out the real story! Reservations required; please call (415) 331-1540.

LEGO Robotics Workshop, 10:30am-12pm, grades 5-8, Mill Valley Library.

Creative Family Fun, 11am-4pm, Presidio, San Francisco.

Legally Blonde, The Musical, Showcase Theatre, San Rafael.

History Comes Alive with Juana Briones at El Polin Spring, 1-3 pm, Have you ever wanted to grind corn? Or learn which Presidio plants can be used for Medicine? Meet Ranger Mariajosé in front of the Officers’ Club building 50 Moraga Avenue in the Presidio. Registration required; please call (415) 561-4323.

Sunday, March 26

Marin Teen Girl Conference 2017, 9am-3:30pm, exciting and unique conference provides a safe place for Marin’s teenage girls to find the support they need to lead the lives they want. Workshops are designed by teen ambassadors, and presented by professional women. The Conference has a Teen Exhibit Mall, featuring booths with information and resources from local service organizations, Embassy Suites, San Rafael.

2017 Lucky Run 5K/10K, Novato.

Marine Science Sunday, 10am-5pm, The Big, The Small, and The Weird, Marine Mammal Center, Sausalito. 

Learn to Freshwater Fish, 10am – 12pm, Meet at the McInnis Park dock in San Rafael (310 Smith Ranch Rd).

Lamb Day, 10am-1pm, Bring a lunch to enjoy at the pond. Spinning demonstration at 11am. Purchase Windrush roving and yarns. Take home a child’s loom from recycled materials, Windrush Farms, 2263 Chileno Valley Rd, Petaluma.

Mill Valley LiVE, 11am-2pm, Timothy James, magician, hilarious routines and impressive magic skills are earning him rave reviews with audiences everywhere he performs. Don’t miss this unique talent and new performer! Mill Valley Community Center.

Creative Family Fun, 11am-4pm, Presidio, San Francisco.

Presidio Picnic, 11am-4pm, San Francisco.

Sunday Family Day at the Presidio Interfaith Center, 2-4pm, fun, family-friendly activities, including music and art. People of all ages, backgrounds, and beliefs are welcome, Interfaith Center at the Presidio Chapel

Free Family Volunteer Day, 2-4pm, spend quality time on the farm, Urban Adamah, Berkeley.