Bair Island Walking Tour

Bair Island Trail Parking Lot Bair Island Road, Redwood City

Join Peninsula Open Space Trust for a walking tour at Bair Island! You’ll be guided by POST ambassadors who will share the history of this beautiful protected space, information about the species that live there, and what you can do … 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

Spring Wildflower Hike at Edgewood Park and Natural Preserve

Edgewood County Park & Natural Preserve Redwood City, CA, United States

Join Friends of Edgewood docents for a spring wildflower hike at Edgewood Park and Natural Preserve! To find a hike event that works for you, please visit here and register. Spring is the best time to experience Edgewood's extraordinary biodiversity! … Read more

Free
Event Series Wondrous Wildflower Walk

Wondrous Wildflower Walk

Sugarloaf Ridge State Park 2605 Adobe Canyon Rd, kenwood

Join Certified California Naturalist John Lynch on his wondrous wildflower walks. On 3/2, we’ll follow Pony Gate Trail’s grassy slope, into the Oak woodland and through a mixed evergreen forest, along Canyon Trail’s shady riparian corridor lined with redwoods, to … Read more

$10 – $15

Walking Waterhoods Tour in Lower Dimond Park

Dimond Park 3860 Hanly Road, Oakland, California

Sausal Creek winds its way through this dramatic canyon that has seen thousands of years of human activity. As European colonists moved into the area and displaced the native Ohlone from their land, the area now known as Dimond Park … Read more

Wildflowers of the Arroyo

Arroyo Road Staging Area Arroyo Rd, Livermore, CA, United States

Join the Livermore Area Recreation and Park District to discover what wildflowers are blooming in the Arroyo Valle habitat. Hike will be 5+ miles through Sycamore Grove Park and Del Valle with an option to stop back by your car … Read more

Free

Ramble Rocky Ridge

Rancho Laguna Park 2101 Camino Pablo, Moraga, CA

RANCHO LAGUNA PARK: This hike takes us from Moraga and up the less-traveled west side of Rocky Ridge in Las Trampas, highlighting the connections between EBMUD land and EB Parks land. We should see lots of wildflowers. Leader will provide … Read more

Spring Wildflower Hike at Edgewood Park and Natural Preserve

Edgewood County Park & Natural Preserve Redwood City, CA, United States

Join Friends of Edgewood docents for a spring wildflower hike at Edgewood Park and Natural Preserve! To find a hike event that works for you, please visit here and register. Spring is the best time to experience Edgewood's extraordinary biodiversity! … Read more

Free

Early Spring Orchard-Redwood Hike

Jack London State Historic Park 2400 London Ranch Rd, Glen Ellen, CA, United States

Early spring is a beautiful time to get out outdoors and enjoy the change of the season with a hike. This easy-paced, moderate 6-mile round trip guided hike will take you on a lovely loop through mixed evergreens, redwoods, and … Read more

$15

Sauntering & Soloing Hike

Register for Venue CA, United States

Hike our beautiful Mangini Ranch, Save Mount Diablo's first public educational preserve, and connect more deeply to nature through a contemplative solo exercise amidst an oak woodland forest with beautiful vistas. Learn more and get tickets here.

Free

Spring Wildflower Hike at Edgewood Park and Natural Preserve

Edgewood County Park & Natural Preserve Redwood City, CA, United States

Join Friends of Edgewood docents for a spring wildflower hike at Edgewood Park and Natural Preserve! To find a hike event that works for you, please visit here and register. Spring is the best time to experience Edgewood's extraordinary biodiversity! … Read more

Free

Backcountry Restoration at Foothills Nature Preserve

Foothills Nature Preserve Interpretive Center 3300 Page Mill Rd, Palo Alto

Hike with Grassroots Ecology staff to a remote part of Foothills Nature Preserve to restore a crucial waterway and wildlife corridor. Volunteers should expect to hike approximately 5 miles with 10 - 12 lb tools, over hilly terrain and through … 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

Ridge to Bridge 2024

Marin Headlands Fort Cronkhite 1050 Mitchell Rd., Sausalito, California

On Saturday, April 13, 2024 Ridge to Bridge will bring together hikers, mountain bikers, and equestrians for an epic day of adventure on the Ridge Trail in the Marin Headlands. Learn more and register for tickets here. Your ticket includes … Read more

Spring Wildflower Hike at Edgewood Park and Natural Preserve

Edgewood County Park & Natural Preserve Redwood City, CA, United States

Join Friends of Edgewood docents for a spring wildflower hike at Edgewood Park and Natural Preserve! To find a hike event that works for you, please visit here and register. Spring is the best time to experience Edgewood's extraordinary biodiversity! … Read more

Free

All That Begin With B & Beyond Hike

Register for Venue CA, United States

Join us on Save Mount Diablo's stunning Curry Canyon Ranch on an exploration of All That Begin With B and Beyond: birds, butterflies, blooms, and more! We'll hike up to Frog Pond Road and enjoy nature's beautiful display along the … Read more

Free

A Spring Redwood Experience

Jack London State Historic Park 2400 London Ranch Rd, Glen Ellen, CA, United States

“There is a redwood tree waiting to meet you,” says California Naturalist Laura Wagner. Participants in this mix of hiking, scientific learning, sensory activities, and mindful meditation will discover the fortifying energy of the forest as they travel to the … Read more

$10

Afternoon Hike at Mindego Hill

Audrey C. Rust Commemorative Site Redwood City

Join Peninsula Open Space Trust for a beautiful 5-mile hike from the Russian Ridge Open Space Preserve to the top of the POST-protected Mindego Hill. You will be guided by POST ambassadors who will share details about how we protected … Read more

Free

Spring Wildflower Hike at Edgewood Park and Natural Preserve

Edgewood County Park & Natural Preserve Redwood City, CA, United States

Join Friends of Edgewood docents for a spring wildflower hike at Edgewood Park and Natural Preserve! To find a hike event that works for you, please visit here and register. Spring is the best time to experience Edgewood's extraordinary biodiversity! … Read more

Free
Event Series Edible & Medicinal Plant Walk

Edible & Medicinal Plant Walk

Sugarloaf Ridge State Park 2605 Adobe Canyon Rd, kenwood

Join Certified California Naturalist Mary Good on a hike exploring the medicinal and edible plants of the park. Weaving in natural history, ethnobotany, herbalism and folktales, this walk will open your senses, as well as your curiosity to the abundance … Read more

$15 – $20

Slow Wildflower Journeys Hike

Sugarloaf Ridge State Park 2605 Adobe Canyon Rd, kenwood

Do you enjoy slow walks in a valley, breezes, wildflowers, the sounds of songbirds, the taste of a Douglas Fir needle or a California Bay leaf, the aroma of Tarweed, or watching wild turkeys and California Quail hunt for seeds … Read more

$5 – $10

BioBlitz Hike 4 – All Things That Begin with B and Beyond

Mitchell Canyon Visitor Center 96 Mitchell Canyon Road, Clayton

Join us in Mount Diablo State Park’s stunning Mitchell Canyon on an exploration for All That Begin with B and Beyond – birds, butterflies, blooms and more! We'll hike for about 3 to 4 miles with little elevation gain and … Read more

Free

Bay Nature Hike: Máyyan ‘Ooyákma – Coyote Ridge Open Space Preserve

Máyyan ‘Ooyákma - Coyote Ridge Open Space Preserve 9611 Malech Rd, Morgan Hill

Join Bay Nature, Stu Weiss of Creekside Science, representatives from the Santa Clara Valley Open Space Authority (OSA), and other guests for an exclusive hike at the newly opened Máyyan 'Ooyákma – Coyote Ridge Open Space Preserve—featured in Bay Nature’s … Read more

Free – $5

Spring Wildflower Hike at Edgewood Park and Natural Preserve

Edgewood County Park & Natural Preserve Redwood City, CA, United States

Join Friends of Edgewood docents for a spring wildflower hike at Edgewood Park and Natural Preserve! To find a hike event that works for you, please visit here and register. Spring is the best time to experience Edgewood's extraordinary biodiversity! … Read more

Free