Vasco Caves Tours

Sat · Nov 7·9 AM·Round Valley (Brentwood): Staging Area

Guided 2–3‑mile hike through Vasco Caves Regional Preserve, learning about Native American sites and refuges for golden eagles, fairy shrimp, tiger salamanders; registration required, ages 10 and up.

Sun · Nov 8·9 AM·Brushy Peak (Livermore): Laughlin Ranch Staging Area

Guided 2–3‑mile hike through Vasco Caves Regional Preserve, learning about sacred Native American sites and wildlife like golden eagles, fairy shrimp, tiger salamanders, ages 10 and up.

Sun · Nov 15·9 AM·Brushy Peak (Livermore): Laughlin Ranch Staging Area

Guided 2–3‑mile hike from Brushy Peak’s Laughlin Ranch Staging Area through Vasco Caves Regional Preserve, learning about sacred Native American sites and wildlife refuges, ages 10+, registration required.

Sat · Nov 14·8 AM·Brentwood

City staff answer questions and provide handouts at the big green tent by the Delta Theater during the Brentwood Farmers' Market.

Sat · Nov 14·3 PM – 4:30 PM·Oakley Library, Oakley

Build LEGO® creations encouraging 3D design, creativity, fine motor and social skill development at Oakley Library, all ages.

Wed · Nov 18·Big Break (Oakley): Big Break Visitor Center at the Delta

Naturalist Club at Big Break Visitor Center offers hands‑on nature exploration and ecosystem learning for ages 5–12, free drop‑in program with required adult participation.

Thu · Nov 19·Big Break (Oakley): Big Break Visitor Center at the Delta

Guided accessible winter birding on paved trails at Big Break Visitor Center, using sound cues and adaptive gear to explore Pacific flyway migrants, free, all ages.

Fri · Oct 23·10:30 AM·Crown Memorial State Beach (Alameda): Doug Siden Visitor Center at Crab Cove

Story Time at Doug Siden Visitor Center offers a wonder‑filled reading followed by a themed coloring sheet, drop‑in style, all ages.

Fri · Oct 23·10:30 AM·Temescal (Oakland): Temescal Beach House

Pole walking session at Temescal Beach House offers balance, mobility and endurance training using top‑quality poles for adults 18 and up.