Events for October 4, 2025

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BIKE THE BRIDGES Special Olympics Northern California | Law Enforcement Torch Run BANDS & BREWS October 4, 2025 WATERFRONT PARK, MARTINEZ

Bike the Bridges

Martinez Waterfront Park 245 N Court St, Martinez
Community Events

Join the 16th Annual Bike the Bridges | Bands & Brews! Enjoy scenic rides over the Martinez & Carquinez Bridges, plus a post-ride party with local breweries, food, and live music from local bands. A fun day for all!

A flyer for the "Go With The Flow" event. The top half shows a stylized blue and white landscape with a bicyclist silhouetted against a mountain. The text "GO WITH THE FLOW" is prominently displayed. The bottom half has a photo of a man on a bicycle with a small child in a rear-mounted seat. The man is waving and smiling. The event details are listed on the left: "Join us for a FREE bicycling tour of Central San's wastewater system! Saturday, October 4, 9 AM - Noon." At the very bottom is the website for more information: centralsan.org/bike.

Go With The Flow – San Ramon and Danville

California High School 9870 Broadmoor Dr, San Ramon
Community Events

Grab your bike and go with the flow! Join for a free, family-friendly bicycling tour on Saturday, October 4, 9 am – noon. Central San in partnership with Bike Concord, […]

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Hands-On Fix-a-Flat Workshop

Dublin Civic Center: Bray Community Room 100 Civic Plaza, Dublin
Bike Education

A hands-on workshop reviewing the basic process of fixing a flat and inner tube patching.Join Bike East Bay for an interactive, hands-on workshop where we will review the basic process […]

Free
Flyer for a "Clean Air Day" event in Richmond, CA. The title is "Clean Air Day: Let's celebrate clean air, healthy communities, and joyful living – together!" The event is on Saturday, October 4th, from 10 AM-2 PM at Lucas Park - 724 10th St, Richmond CA. Logos for Urban Tilth, RICH CITY, MCE, and Supervisor John Gioia are at the top. The flyer describes it as "A fun, family-friendly celebration of clean air and vibrant community living!" Activities listed include: A community bike ride led by RICH CITY Rides. Chance to win a free home air purifier. Giveaways for Plants & Herbal Kits. Painting station. Bubbles. Kite flying. Free healthy snacks. Text also mentions: "Grab a free herbal kit made by Urban Tilth and learn about natural ways to support respiratory health." The flyer features several images: A smiling woman in the upper right. Three men on or near bicycles in the lower left, looking up. A photo in the lower right showing a person harvesting produce, with a packaged herbal kit product in the foreground. A large green box at the bottom says "REGISTER HERE FOR FREE! TINYURL.COM/2X2TUUV C".

Clean Air Day Bike Ride & Celebration

Lucas Park 724 10th St, Richmond
Community Events

RICH CITY Rides and partners are co-hosting a big Clean Air Day celebration at one of Richmond’s freshest parks, Lucas Park! They'll be giving away plants, bike lights, reflectors, stickers […]