Tri-Valley Events: December 2025

December is finally here, and the East Bay Area is sparkling with festive cheer! From the Tri-Valley to Concord, Pleasanton to Livermore, families, friends, and visitors alike can enjoy a month filled with twinkling holiday lights, seasonal performances, festive markets, and fun-filled community gatherings. The East Bay Area offers something for everyone during this magical time of year, whether you’re looking to stroll through dazzling light displays, pick out a fresh Christmas tree, sip wine while admiring illuminated streets, or meet Santa himself.

Whether you’re a local or visiting the East Bay Area for the holidays, this guide highlights the must-see holiday events and attractions across the region, including unique experiences, family-friendly festivities, and classic traditions that make the season unforgettable.

Winter Glow Experience: Drive-Thru Holiday Lights in Pleasanton

Dates: November 21 – January 4 | Location: Alameda County Fairgrounds, Pleasanton

Kick off the holiday season with the spectacular Winter Glow Experience in Pleasanton. This one-mile drive-thru extravaganza features elaborate light displays synchronized to festive holiday music broadcast on 88.9 FM. It’s the perfect outing for families, couples, or groups of friends looking to celebrate the season in the East Bay Area from the comfort of their own car.

Visitors can bring cozy blankets and enjoy light snacks and beverages while cruising past hundreds of thousands of twinkling lights. Open select nights from November 21 through January 4, from 5:30 PM to 8:30 PM, tickets start at $33 per vehicle. The Winter Glow Experience has become a beloved East Bay Area tradition, offering a joyful and immersive holiday spectacle.

Fresh-Cut Christmas Trees at Alameda County Fairgrounds

Dates: November 24 – December 19 | Location: 2005 Valley Avenue, Pleasanton, CA

No East Bay Area holiday season is complete without the hunt for the perfect Christmas tree. The Alameda County Fairgrounds in Pleasanton hosts a wide selection of fresh-cut trees, wreaths, and holiday greenery. From fragrant Douglas firs to elegant Noble firs, visitors can find a tree to suit any home, whether it’s a cozy apartment or a grand family gathering.

With free parking at Gate 7 and free admission, this Pleasanton holiday event is convenient and fun for all ages. The lot is open daily from 9 AM to 8 PM, making it easy to pick out a tree and enjoy the festive atmosphere. This is one of the East Bay Area’s favorite spots to bring home a touch of holiday magic.

Garden of D’Lights at Ruth Bancroft Garden

Dates: November 21 – January 11 | Location: Concord, CA

The Garden of D’Lights in Concord transforms the renowned Ruth Bancroft Garden into a shimmering winter wonderland. This self-guided tour features thousands of vibrant lights, artistic installations, and dazzling laser shows illuminating the garden’s unique plant collection. Families and visitors can wander through the spectacular displays, perfect for capturing holiday photos or simply enjoying the East Bay Area’s festive glow.

The Garden of D’Lights is one of the East Bay Area’s most enchanting holiday attractions, offering a peaceful yet festive evening stroll that delights visitors of all ages.

Civic Plaza Annual Holiday Tree Lighting

Date: December 3 | Time: 4 PM – 7 PM | Location: Civic Plaza, Pleasanton

Kick off the holiday season at the Civic Plaza Annual Tree Lighting in Pleasanton. This family-friendly event is free to attend and features live performances, snow flurries, holiday activities, and a toy giveaway for children.

The highlight of the evening is the lighting of a 50-foot noble fir at 5:30 PM, set against the illuminated backdrop of City Hall. Santa Claus will make a special appearance, and food trucks offer seasonal treats. This event is a beloved East Bay Area tradition, perfect for families looking to celebrate the start of the holiday season.

Lights of Livermore Wine Tour at Concannon Vineyard

Dates: December 5 – December 23 | Location: Concannon Vineyard, Livermore, CA

For a uniquely East Bay Area holiday experience, the Lights of Livermore Wine Tour combines seasonal charm with world-class wine tasting. Start your evening with a one-hour tasting at historic Concannon Vineyard, then hop aboard a festively decorated trolley to explore Livermore’s most dazzling holiday light displays.

During the hour-long trolley tour, guests enjoy caroling, music, and stops at signature displays, including a famous snow house photo opportunity. This sold-out East Bay Area event is perfect for wine lovers and anyone looking for a festive night out in Livermore.

Magical Holiday Evening at Museum on Main

Date: December 5 | Time: 4 PM – 7 PM | Location: Downtown Pleasanton

Bring the family to Downtown Pleasanton for the Magical Holiday Evening at the Museum on Main. Free photos with Santa and Mrs. Claus, family-friendly activities, and live music create a festive atmosphere along Main Street, which will be closed to traffic for the event.

Enjoy shopping specials, delicious dining options, and seasonal tunes. This Pleasanton holiday gathering is a perfect way for East Bay Area residents to immerse themselves in the festive spirit.

Downtown Livermore Holiday Village in the Park

Date: December 5 | Time: 4 PM – 8 PM | Location: Carnegie Park, Downtown Livermore

Holiday Village in Downtown Livermore transforms Carnegie Park into a holiday wonderland. Local vendors and crafters offer unique gifts, while live music and performances create a cheerful backdrop. Kids can meet Santa, the Gingerbread Girl, and the Candy Girl while enjoying holiday treats.

Adults can sip hot cocoa, local wines, or mulled beverages as they wander twinkling booths. This East Bay Area holiday experience perfectly captures the community’s festive spirit, making it a can’t-miss event for families and friends alike.

Downtown Livermore Holiday Sights and Sounds Parade & Tree Lighting

Date: December 6 | Time: 6 PM | Location: Downtown Livermore

The Sights and Sounds Parade & Tree Lighting in Downtown Livermore is a beloved East Bay Area tradition. Festive floats, school bands, local businesses, and community groups line First Street in a joyful celebration. The parade concludes with a tree lighting ceremony featuring Santa Claus, escorted by LPFD and joined by a children’s choir.

Even in rain or shine, this event draws crowds from across the East Bay Area, creating magical memories for families and friends.

Meet & Greet with Santa at The Blackhawk Museum

Dates: December 6 & December 20 | Time: 11 AM – 2 PM | Location: Blackhawk Museum, Danville

Families can enjoy festive Santa visits at the Blackhawk Museum in Danville. Children can meet Santa, share their holiday wishes, and receive a free photo included with museum admission. Guests can also explore exhibits of classic cars, western history, and global cultural artifacts, all decorated for the season.

This unique East Bay Area holiday outing blends cultural experiences with festive cheer, making it a favorite seasonal destination.

Holiday Art Fair at The Bankhead Theater

Date: December 6 | Location: Livermore, CA

Shop for one-of-a-kind gifts at the Holiday Art Fair hosted at the Bankhead Theater. Local artists showcase handcrafted artwork and fine crafts, offering unique holiday gifts that you won’t find anywhere else in the East Bay Area.

Lighted Yacht Parade at the Alameda Estuary

Date: December 6 | Time: 5:30 PM | Location: Oakland/Alameda Estuary

The 49th Annual Lighted Yacht Parade dazzles visitors with boats decorated in festive lights as they sail through the Alameda Estuary. This classic East Bay Area tradition offers a unique perspective on holiday celebrations, perfect for a family outing or a romantic evening on the waterfront.

Pleasanton Hometown Holiday Celebration

Date: December 6 | Time: 5 PM – 7 PM | Location: Downtown Pleasanton

Downtown Pleasanton comes alive for the Hometown Holiday Celebration, featuring a parade with floats, marching bands, and community groups. The evening culminates in the Tree Lighting Ceremony with entertainment, city leaders, and a special visit from Santa. This event is a cornerstone of East Bay Area holiday festivities.

Christmas at The Livery

Date: December 7 | Time: 12 PM – 3 PM | Location: Danville, CA

Enjoy a festive family event at Christmas at The Livery in Danville, featuring free Santa visits, a snow zone, holiday trolley rides, street performers, and a hot cocoa bar. This East Bay Area celebration combines classic traditions with modern fun, making it ideal for children and adults alike.

Stüssy Outlet Sale at Alameda County Fairgrounds

Dates: December 6 – December 7 | Location: Alameda County Fairgrounds, Pleasanton

Shop limited-edition apparel and accessories at the Stüssy pop-up sale, perfect for East Bay Area holiday shoppers seeking unique gifts.

Great Train Show

Dates: December 13 – December 14 | Location: Alameda County Fairgrounds, Pleasanton

The Great Train Show is a must-see for hobbyists and families. Featuring model train exhibits, hands-on workshops, free test tracks, and vendors from across the country, this East Bay Area event is educational and fun for all ages.

Spirit & Sweater Stroll

Date: December 13 | Time: 5 PM – 8 PM | Location: Downtown Pleasanton

Stroll through Downtown Pleasanton in your favorite festive sweater and enjoy holiday-themed cocktails, photo ops, and seasonal cheer at 20 participating locations. Adults 21+ can sip, shop, and celebrate the East Bay Area holiday spirit in style.

Valley Dance Theatre: The Nutcracker

Dates: December 13 – December 21 | Location: Tri-Valley, CA

Experience the magic of The Nutcracker with Valley Dance Theatre, a long-standing East Bay Area tradition. With elaborate sets, costumes, and live orchestra accompaniment, this performance brings Tchaikovsky’s timeless music to life. Families can enjoy snowflakes, marching soldiers, and the enchanting Sugar Plum Fairy in a production celebrated across the Tri-Valley.

Livermore Santa Con

Date: December 20 | Location: Downtown Livermore

Santa Con returns to Livermore for a full day of fun, games, and holiday antics. Over a dozen venues participate, and participants dress in festive costumes. Last year, more than 1,200 attendees joined, making this one of the East Bay Area’s most lively and unique holiday celebrations.

New Year’s Eve at Cellar Door

Date: December 31 | Time: 9 PM – 2 AM | Location: Tri-Valley, CA

Ring in the new year at Cellar Door, celebrating with festive drinks, live music, and a vibrant countdown to 2026. This East Bay Area gathering offers a stylish and joyful way to close out the holiday season.

Final Thoughts

The East Bay Area is brimming with festive events, dazzling light displays, and family-friendly activities this December. From Pleasanton to Livermore, Concord to Danville, there’s a holiday celebration for every taste and age. Whether you’re seeking the magic of twinkling lights, traditional performances, or hands-on holiday experiences, the East Bay Area delivers a vibrant and joyful seasonal atmosphere. Make sure to mark your calendar, gather your loved ones, and explore all the festive cheer this region has to offer.

No matter how you celebrate, the East Bay Area shines brightest during the holidays. Enjoy the sights, sounds, and spirit of the season, and make this December unforgettable.