History Hike ABOVE the Mines!

Black Diamond Mines Regional Preserve 5175 Somersville Road, Antioch, CA, United States

Black Diamond Mines Regional Preserve was once teeming with thriving communities. Join a Naturalist on a 2-3 mile hike to learn about the richness of the coal and sand mining history on a hike above the mines. No underground mine … Read more

Free

Grasslands, Woodlands, and Riparian Forest Botany

Sugarloaf Ridge State Park 2605 Adobe Canyon Rd, Kenwood, CA, United States

Observe three plant communities: grasslands, woodlands, and riparian. What is growing where? Are sun and water the main reasons a plant can survive in a particular location? Starting at the White Barn, we’ll botanize along Meadow and Brushy Peaks trails … Read more

$5 – $10

Nature Walk: Birds, Butterflies and Blooms

Mitchell Canyon 96 Mitchell Canyon Fire Rd, Clayton, CA, United States

Join naturalist Dan Fitzgerald for a nature walk in the Mitchell Canyon area. You will be looking for birds, butterflies, and some early/late Spring flowers. The walk is about 3 miles with some elevation gain. There is a limited number … Read more

$5 – $6

Event Series Sunset Snowshoe Tours

Sunset Snowshoe Tours

North Lake Tahoe

Watch the sun cast a purple alpenglow onto the Sierras while trekking through Tahoe's peaceful forest. Experience the solitude of winter at this special time of day while learning local natural and human history. Offered daily, November-April or by custom … Read more

$90
Event Series Sunset Snowshoe Tours

Sunset Snowshoe Tours

North Lake Tahoe

Watch the sun cast a purple alpenglow onto the Sierras while trekking through Tahoe's peaceful forest. Experience the solitude of winter at this special time of day while learning local natural and human history. Offered daily, November-April or by custom … Read more

$90
Event Series Sunset Snowshoe Tours

Sunset Snowshoe Tours

North Lake Tahoe

Watch the sun cast a purple alpenglow onto the Sierras while trekking through Tahoe's peaceful forest. Experience the solitude of winter at this special time of day while learning local natural and human history. Offered daily, November-April or by custom … Read more

$90

Morning Hike at Rancho Cañada del Oro

Rancho Cañada del Oro Open Space Preserve 4289 Casa Loma Road, Morgan Hill

Join Peninsula Open Space Trust for an excursion where you’ll explore the Mayfair Ranch – Longwall Canyon trails of Rancho Cañada del Oro! You will be guided by POST Ambassadors who will share with you the history of the preserve, … Read more

Free
Event Series Sunset Snowshoe Tours

Sunset Snowshoe Tours

North Lake Tahoe

Watch the sun cast a purple alpenglow onto the Sierras while trekking through Tahoe's peaceful forest. Experience the solitude of winter at this special time of day while learning local natural and human history. Offered daily, November-April or by custom … Read more

$90

Nature Walk: Birds, Butterflies and Blooms

Mitchell Canyon 96 Mitchell Canyon Fire Rd, Clayton, CA, United States

Join naturalist Dan Fitzgerald for a nature walk in the Mitchell Canyon area. You will be looking for birds, butterflies, and some seasonal blooms. The walk is about 3 miles with some elevation gain. There is a limited number of … Read more

$5 – $6
Event Series Sunset Snowshoe Tours

Sunset Snowshoe Tours

North Lake Tahoe

Watch the sun cast a purple alpenglow onto the Sierras while trekking through Tahoe's peaceful forest. Experience the solitude of winter at this special time of day while learning local natural and human history. Offered daily, November-April or by custom … Read more

$90