Tri-Valley Conservancy

Ever wonder what’s happening in the vineyard during summer? 🍇☀️

Between wine tastings and fun events, there’s a lot happening behind the scenes. Right now, grape clusters are growing but they’re still small, firm, and green. Even with all that sunshine, they’re not quite ripening yet.

That shift happens during a stage called veraison, when grapes begin to change color and soften, and sugars start to develop. This is when ripening really begins.

From here on out, it’s all about finding the balance of timing, weather, and hands-on work as harvest season approaches.

Looking to head out on your bike? 🚴‍♀️

Whether you’re in the mood for a scenic loop or a laid-back ride, Livermore has a trail for you. Here are a few to explore:

1. East Shore and Ridgeline Loop (Moderate, 5.1 mi)⁠
Popular for birding, camping, and fishing, this trail offers great views of the lake from the top.⁠
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2. Winery Loop (Easy, 4.7 mi)⁠
A popular area for birding, hiking, and horseback riding. You can spot horses, turkeys, and deer along the trail. There's not a lot of shade so be sure to wear a hat and sunscreen!⁠
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3. Arroyo Del Valle Regional Trail (Easy, 5.9 mi)⁠
Connects to the Winery Trail if you're in the mood to explore more. It's a popular park but you can go in the morning if you prefer some solitude and quiet.⁠
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4. Holdener Park Loop (Easy, 2.2 mi)⁠
Beautiful views of the hillside, vineyard, Mount Diablo, and city! Paved trails. Feeling adventurous? Head for the dirt trails and get rewarded with even better views.⁠
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5. Arroyo Mocho Trail (Easy, 3.5 mi)⁠
Mostly flat. Great spot if you want a more leisurely ride. Enjoy calming views and sounds from the stream.⁠
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6. Altamont Creek Park (Easy, 1.8 mi)⁠
Plenty of wildlife! A scenic, fully paved trail that has great views of the Livermore hills and windmills.⁠

Which one are you trying first? ⛰️

It is with heavy hearts that we share the passing of Former Alameda County Supervisor Scott Haggerty, a devoted friend of TVC and champion of conservation.

For years, Scott poured his energy into protecting the open spaces and trails that make this region so special. He was instrumental in completing the Edward R. Campbell Bridge as its first individual major donor, helping secure the public funding that brought the project to life. The bridge connects more than 44 continuous trail miles and 25,000 acres of land from Livermore to Fremont, a lasting piece of his vision for the Valley Trail connection.

Scott was someone who showed up and served, wherever and whenever he was needed. He was also especially proud to see the bridge named in honor of his predecessor on the Board of Supervisors, a tribute to the years of contributions that shaped so much of TVC's work.

Scott's generosity extended to our Youth in Nature program as well, including a meaningful contribution at our 2019 Jeans and Jewels event that helped bring outdoor education to local students.

He never stopped dreaming bigger for this land. Before retiring, he shared his goal for the region: "I still want to reach my goal of 55,000 acres of open space, with 19,000 acres located in Alameda County, and the rest in San Joaquin and Santa Clara counties."

We are grateful for Scott's decades of service and generosity, and our thoughts are with his family and loved ones during this time.