Things to Do This Weekend in Brentwood, CA

Oakley LEGO® Club

In 2 days · Sat, Apr 18, 10:00 PM–11:30 PM UTC · Oakley Library · 1050 Neroly Road, Oakley, CA

Sky Zone Brentwood

Sky Zone Brentwood · 5641 Lone Tree Plaza Dr, Brentwood, CA

Trampoline in Brentwood, CA

Sensory Playtime

In 2 days · Sat, Apr 18, 2:30 PM–3:30 PM UTC · Oakley Library · 1050 Neroly Road, Oakley, CA · Ages 3–5

Dublin Library Teen Advisory Group Meeting

In 2 days · Sat, Apr 18, 6:30 PM–8:00 PM UTC · Dublin Library · 200 Civic Plaza, Dublin, CA · Ages 10–17

Hannah Nicole Vineyards

Hannah Nicole Vineyards · 7001 Briones Valley Rd, Brentwood, CA

Music Concerts in Brentwood, CA

Broadway to Bossa Nova

In 2 days · Sat, Apr 18, 9:00 PM–10:00 PM UTC · Dublin Library · 200 Civic Plaza, Dublin, CA

All Ages, All Moves: Chess and More

In 2 days · Sat, Apr 18, 10:00 PM–11:30 PM UTC · Dougherty Station Library · 17017 Bollinger Canyon Road, San Ramon, CA · Ages 10–17

Oakley Recreation Center

Oakley Recreation Center · 1014 Neroly Rd, Oakley, CA

Sports Fitness in Oakley, CA

Drop-in 3D Printing Information Booth

In 2 days · Sat, Apr 18, 10:00 PM–11:00 PM UTC · San Ramon Library · 100 Montgomery Street, San Ramon, CA

Lego Builders Club

In 2 days · Sat, Apr 18, 9:00 PM–11:00 PM UTC · Hercules Library · 109 Civic Drive, Hercules, CA

Bridgehead Road Park Entrance

Bridgehead Road Park Entrance · East Bay, CA

Outdoor Space in East Bay, CA

Rio Vista Book Club

In 2 days · Sat, Apr 18, 5:00 PM–7:00 PM UTC · Rio Vista Library · 44 S Second St, Rio Vista, CA 94571, Fairfield, CA

Big Break Road Entrance- Visitor Center

Big Break Road Entrance- Visitor Center · East Bay, CA

Outdoor Space in East Bay, CA

Tech Help Volunteers

In 3 days · Sun, Apr 19, 9:00 PM–11:00 PM UTC · Dublin Library · 200 Civic Plaza, Dublin, CA · Ages 10–17

Spring Neon Scorpion Hikes 2026

In 3 days · Sun, Apr 19, 2:15 AM–4:15 AM UTC · Lindsay Wildlife Experience · 1931 First Ave, Walnut Creek, CA

Brentwood Farmers' Market

Brentwood Farmers' Market · Chestnut St & Oak St, Brentwood, CA

Farmers Market in Brentwood, CA

Dublin Library Tiny Art Show

In 2 days · Sat, Apr 18, 5:00 PM–12:00 AM UTC · Dublin Library · 200 Civic Plaza, Dublin, CA

Healthy Parenting

In 3 days · Sun, Apr 19, 9:00 PM–11:00 PM UTC · Dublin Library · 200 Civic Plaza, Dublin, CA

Harvest Time at Farms

Harvest Time at Farms · 2676 Walnut Blvd, Brentwood, CA

General in Brentwood, CA

Saving Your Future: Basic Financial Concepts

In 2 days · Sat, Apr 18, 6:00 PM–7:00 PM UTC · Pittsburg Library · 80 Power Avenue, Pittsburg, CA

Chess Hour

In 2 days · Sat, Apr 18, 6:00 PM–7:00 PM UTC · San Ramon Library · 100 Montgomery Street, San Ramon, CA

Oakley Library

Oakley Library · 1050 Neroly Road, Oakley, CA

Library Program in Oakley, CA

Lake Elsinore Storm at Stockton Ports

In 2 days · Sat, Apr 18, 2:05 AM UTC · Banner Island Ballpark · 404 W Fremont St, Stockton, CA

Read to a Dog

In 2 days · Sat, Apr 18, 7:00 PM–8:00 PM UTC · El Cerrito Library · 6510 Stockton Avenue, El Cerrito, CA

Prewett Library

Prewett Library · 4703 Lone Tree Way, Antioch, CA

Library Program in Antioch, CA

Spring Book Sale

In 2 days · Sat, Apr 18, 4:00 PM–12:00 AM UTC · Rio Vista Library · 44 S Second St, Rio Vista, CA 94571, Fairfield, CA

Free Notary Services

In 2 days · Sat, Apr 18, 5:00 PM–7:00 PM UTC · Elmhurst Branch Branch Library · 1427 88th Avenue, Oakland, CA

Summer Lake Park

Summer Lake Park · 901 Edna Ln, Oakley, CA

Outdoor Space in Oakley, CA

Free Computer and Technology Help

In 2 days · Sat, Apr 18, 5:00 PM–7:00 PM UTC · Elmhurst Branch Branch Library · 1427 88th Avenue, Oakland, CA

Einstein’s Gravity Playlist

In 2 days · Sat, Apr 18, 9:00 PM–10:00 PM UTC · Chabot Space & Science Center · 10000 Skyline Blvd, Oakland, CA 94619, Oakland, CA · Ages 8+

Antioch Water Park

Antioch Water Park · 4701 Lone Tree Way, Antioch, CA

Swimming Water in Antioch, CA

Digital Weekend

In 3 days · Sat, Apr 18, 10:30 PM–12:00 AM UTC · 81st Avenue Branch Branch Library · 1021 81st Avenue, Oakland, CA · Ages 10+

The Sun: Our Living Star

In 2 days · Sat, Apr 18, 8:00 PM–9:00 PM UTC · Chabot Space & Science Center · 10000 Skyline Blvd, Oakland, CA 94619, Oakland, CA · Ages 6+

Brentwood Family Aquatic Complex

Brentwood Family Aquatic Complex · 151 John Muir Pkwy, Brentwood, CA

Swimming Water in Brentwood, CA

Kids Craft & Create: Calligraphy & Love

In 3 days · Sat, Apr 18, 10:30 PM–11:30 PM UTC · Castro Valley Library · 3600 Norbridge Ave, Castro Valley, CA · Ages 7–12

Contra Loma Regional Park

Contra Loma Regional Park · 1200 Frederickson Ln, Antioch, CA

Outdoor Space in Antioch, CA

Tales of the Maya Skies

In 2 days · Sat, Apr 18, 10:00 PM–11:00 PM UTC · Chabot Space & Science Center · 10000 Skyline Blvd, Oakland, CA 94619, Oakland, CA

Teen Anime Cafe

In 2 days · Sat, Apr 18, 8:00 PM–11:00 PM UTC · Fairfield Civic Center Library · 1150 Kentucky St, Fairfield, CA 94533, Fairfield, CA · Ages 10–17

Big Break Regional Shoreline

Big Break Regional Shoreline · 69 Big Break Rd, Oakley, CA

Outdoor Space in Oakley, CA

Chess Club

In 2 days · Sat, Apr 18, 5:30 PM–7:00 PM UTC · Vacaville Town Square Library · 1 Town Square Pl, Vacaville, CA 95688, Fairfield, CA

Lunaverse

In 2 days · Sat, Apr 18, 7:00 PM–8:00 PM UTC · Chabot Space & Science Center · 10000 Skyline Blvd, Oakland, CA 94619, Oakland, CA

Brentwood Library

Brentwood Library · 104 Oak Street, Brentwood, CA

Library Program in Brentwood, CA

SPACETIME

In 3 days · Sat, Apr 18, 11:00 PM–12:00 AM UTC · Chabot Space & Science Center · 10000 Skyline Blvd, Oakland, CA 94619, Oakland, CA

Big Break

Big Break · East Bay, CA

General in East Bay, CA

Veterinary Hospital Tours

In 2 days · Sat, Apr 18, 5:00 PM–6:00 PM UTC · Oakland Zoo · 9777 Golf Links Rd, Oakland, CA

Practice Your English at the Castro Valley Library

In 3 days · Sun, Apr 19, 9:00 PM–10:00 PM UTC · Castro Valley Library · 3600 Norbridge Ave, Castro Valley, CA · Ages 18+