Events
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You can also send us an email at info@trivalleyconservancy.org if you have an event you would like us to attend or share.
EBRPD Parks and Community Resource Fair
The East Bay Regional Park District is excited to invite you to a Parks & Community Resource Fair on Saturday, August 22, from 10:00 – 11:30am at Don Biddle Community Park (6100 Horizon Parkway, Dublin).
Bring your family, friends, and neighbors and join for a fun and informative morning featuring free food, music, and activities for all ages. This is a great opportunity to learn more about your Regional Parks, connect with community resources, and share your ideas to help shape the future of the park system.
Livermore Valley 32nd Anniversary Wine Auction
Wente Vineyards Event Center, 5050 Arroyo Road, Livermore Valley
We hope you can join us for our entirely outdoor, afternoon garden party on September 12th, 2026, 1pm – 4pm, featuring local wine, gourmet food and an exciting live auction. And, register to bid in our online silent auction too!
Enjoy a wine tasting of local wines paired with delicious appetizers, hosted by local winemakers, while you browse dozens of exclusive silent auction lots.
Following the live auction, enjoy live music and dancing. Don’t miss this outstanding event!
925 GIVES 2026
925 GIVES is an annual, community-powered day of giving led by Three Valleys Community Foundation (3VCF). This virtual event is a fun, focused opportunity to support the hundreds of nonprofits serving the inland areas of Alameda and Contra Costa Counties.
Sunset Nature Stroll - City Nature Challenge Outing
Spring is still in full swing! And due to the great turnout for our last nature hike, we've added another opportunity to get outdoors with TVC.
Views in the Valley Photo Competition
Have a stunning photo that captures the beauty of the Tri-Valley?
Enter your best shots in the 2026 Views in the Valley Photo Competition. From vineyards and wildlife to hiking trails and wildlife, show off what makes Livermore, Pleasanton, Dublin, San Ramon, and Sunol so special.
Jump into Spring! Wildflower Walk
Join us for our free Jump into Spring Wildflower Walk on Saturday, April 4th, where you'll have the chance to explore one of our protected properties in southeast Pleasanton and witness nature in bloom!
Wild and Scenic Film Festival
Tri-Valley Conservancy and the Tri-Valley Air Quality Climate Alliance are thrilled to cohost the Wild & Scenic Film Festival On Tour, one of more than 100 community screenings across North America that raise awareness and support for local conservation and climate action.
Community Forum: What’s Happening in South Livermore’s Vineyards?
Livermore’s winegrowing heritage is a treasured part of our identity, but recent concerns about vineyards being pulled out have left many wondering what the future holds.
Tri-Valley Conservancy (TVC) is hosting a public community forum to bring together local experts to shed light on the real challenges facing South Livermore’s vineyards and what’s being done to protect them.
Please join us on Tuesday, February 10th, 2026, from 5:30 – 7:00 PM at the Robert Livermore Community Center, Palo Verde Room, located at 4444 East Ave, Livermore, CA 94550.
The program will feature structured presentations from:
Wine industry experts, offering insight into current market trends, vineyard transitions, and pressures shaping the future of South Livermore.
Local vineyard and winery owners, sharing firsthand experiences and the realities behind recent land use decisions.
TVC staff, providing a clear explanation of conservation easements, including how they work, what they protect, and common misconceptions.
A moderated Q&A will follow, allowing for thoughtful community input. A short reception will close the evening.
RSVP Now at: https://forms.gle/GCBpDSunBhnEfyku9
Join us for a day of Olive Picking!
Pre-register now to hand pick olives on a local ranch in Livermore, and get a bottle of olive oil to keep.
Bay Nature Hike: Birdhouse Ranch
Join Bay Nature for an exclusive private tour of Birdhouse Ranch in Livermore on Sunday, November 9, from 10am–2pm. Explore how sustainable ranching supports healthy grasslands through a day of guided tours, hiking, and a shared outdoor meal.
Wine Country Luncheon: Agritourism in Livermore Valley
TVC’s Executive Director, Rebecca Spector, will be speaking at this luncheon program, which explores the vibrant and expanding world of Agritourism in Livermore.
Livermore Valley Chamber of Commerce Business Expo
TVC is tabling at the Annual Indoor Business Expo located in the beautiful Livermore Valley Wine region at Garré Vineyard & Winery. This is networking at its best - with entertainment, food and beverages samples. Spend your evening with us!
Help Restore Habitat at Lund Ranch
Invasive weeds can spread through hikers' boots, threatening our native plants and animals. Together, we can weed out the invaders and preserve this beautiful area for both visitors and wildlife. So grab your gloves and join us for a fun and rewarding morning out in nature!
Livermore Downtown Street Fest
Experience Livermore Like Never Before – May 17 & 18!
Head to Downtown Livermore for one of the East Bay’s most beloved annual celebrations... Livermore Downtown Street Fest.
Paint Livermore Plein Air Art Festival Competition
Get ready for an exciting celebration of plein air painting where the festivities culminate with an Awards Party at the Bankhead Theater lobby. May 10-18.
Twilight Tasting at Page Mill
A good time for a good cause! Come out and support TVC while savoring Page Mill Winery’s fine local wines.