From farm festivals to wine walks, pub crawls to tequila tastings, check out these upcoming drinks-forward fall events.

Bike the Bridges, Bands

& Brews: Today, Martinez Waterfront Park, 245 North Court St., Martinez. Spend the morning cycling (routes vary between 25 miles and 100 kilometers) to fundraise for Special Olympics Northern California. Then celebrate finishing your ride with beer, live music and lunch. $97 and up. sonc.org/events/bike-the-bridges.

Upscale Pub Crawl: 5-9 p.m. Wednesday, Redwood City Public Library, 1044 Middlefield Road, Redwood City. Enjoy discounted drinks and small bites from 16 restaurants and bars around Redwood City, all while supporting the local library foundation, learning about banned books and combating censorship. rclfdn.org/events.

Gourmet Grazing on the Green: 12-4 p.m. Saturday, Aptos Village County Park, 100 Aptos Creek Road, Aptos. Hang out at the park while sipping wine, sampling craft beer, nibbling gourmet snacks and listening to live music. $95. sccbg.org/gourmetgrazingonthegreen.

Napa Valley Beer Fest: 1-5 p.m., Saturday, Napa Valley Marriott Hotel & Spa, 3425 Solano Ave., Napa. Take a break from all the wine and sample some local beer instead at this dog- and kid-friendly craft beer celebration with live music, games and a commemorative glass. visitnapavalley.com.

Harvest Party: 12-4 p.m., Sunday, D’Argenzio Winery, 1301 Cleveland Ave., #A, Santa Rosa. Celebrate D’Argenzio Winery’s 31st annual harvest party with live acoustic music, a multi-course meal and a grape stomp. eventbrite.com.

Fall Farm Festival: 11 a.m.-2 p.m. Oct. 14. Ma’alot Farms, 14320 Arnerich Road, Los Gatos. Play outdoor games, meet goats and share wine at this Los Gatos farm. $15-$25. maalotfarms.org/farm-happenings.

Witches and Warlocks Wine Stroll: 6-9 p.m., Oct. 17, 75 Main St., Los Altos. Costumes encouraged at this downtown wine stroll, featuring offerings from more than 20 tasting sites. $55. downtownlosaltos.org/event/downtown-los-altos-wine-stroll.

Gilroy Beer Crawl: 12-5 p.m., Oct. 18, 7500 Monterey Road, Gilroy. Sample over 20 local and regional craft beers, enjoy a beer garden, participate in a costume contest (for people or dogs) and dance to music with a live DJ at this ninth annual event. $17 and up. visitgilroy.com/downtown-gilroy-beer-crawl.

Benicia Witching Wine Walk: 1-5 p.m., Oct. 18, 90 First St., Benicia. Stroll down Main Street and savor samples from the 25 participating locations. $35 and up. eventbrite.com.

Belmont Chocolate Festival: 1-8 p.m., Oct. 18, 751 Alameda de las Pulgas, Belmont. Choose from two sessions — 1-4 p.m. or 5-8 p.m. — to taste the best of the Peninsula’s chocolate, plus live jazz, Champagne and coffee in this fundraiser for the San Mateo County Health Foundation. chocolatefestofbelmont.org.

Monterey Tequila Festival: 3-11 p.m. Oct. 18, Hyatt Regency Monterey Hotel And Spa, 1 Old Golf Course Road, Monterey. Sample tequilas and mezcals with food pairings, learn about the history and culture of tequila and celebrate at an after party. $183. eventbrite.com.

Bourbon cocktail class: 5-6 p.m. Oct. 21, Quattro Bar, 2050 University Ave., East Palo Alto. Learn from an expert mixologist how to make a Boulevardier and a whiskey sour. $107. eventbrite.com.