California

41 trips match
Service Under the Stars at Historic Mt. Wilson Observatory, California
Service Under the Stars at Historic Mt. Wilson Observatory, California
Apr 21–28, 2024
Backpacking California's Isolated and Rugged Northern Lost Coast
Backpacking California's Wild and Remote Lost Coast
Jun 9–13, 2024
Spring above the Canyon of the Tuolumne, Yosemite National Park, California
Spring Above the Grand Canyon of Tuolumne, California
Jun 10–15, 2024
Teen hiking with beautiful mountain and lake scenery at Donner Lake, California
Wildlife and Wildfires: Teen Environmental Education in Donner Lake, California
Jun 23–29, 2024
Person hiking through beautiful mountain scenery
Women's Eastern Sierra Adventure, Green and Baker Lakes, John Muir Wilderness, California
Jun 29–Jul 3, 2024
Potato Harbor on Santa Cruz Island
Family Adventure in the Channel Islands, California
Jul 5–8, 2024
Two bristlecone pine trees against a dusk sky on a scrubby landscape, with moon in sky
Eastern Sierra Magic and Bristlecone Pines: Service in California's White Mountains
Jul 7–13, 2024
A group of teens standing next to the trail sign
Parent/Grandparent and Teen Backpack, Emigrant Wilderness, California
Jul 13–19, 2024
Teen participants hiking in mountainous scenery
Teen Boys Adventure: High Canyons and Lakes of Northern Yosemite, California
Jul 14–21, 2024
Teen Backpacking in California's High Emigrant Wilderness
Teen Backpacking in California's High Emigrant Wilderness
Jul 14–21, 2024
Group of trip participants hiking in Eastern Sierras, California, surrounded by rocky mountain vistas and a teal-blue lake.
Beginners Eastern Sierra Adventure, Big Pine Lakes, California
Jul 15–19, 2024
Just for Grandparents and Grandkids, California
Jul 15–19, 2024
Southern Yosemite Wilderness Medley, California
Southern Yosemite Wilderness Medley, California
Jul 20–27, 2024
Hikers trekking up hillside of Mount Tamalpais in Marin County
50-Plus Boots and Brushes: Hiking and Painting in Beautiful Marin County, California
Jul 21–27, 2024
Eight smiling people gather in two rows for the camera. The front row sits on a fallen tree log.
Explore High and Low Eastern Yosemite and Mono Lake Area
Jul 21–26, 2024
Teens rest in the sun on a rock, overlooking a landscape of melting snow.
Teen Backpacking Into Yosemite's Alpine World of Fish and Frogs, California
Jul 28–Aug 5, 2024
Volcanic Views and Hiking Trails: Service at Lassen Volcanic National Park, California
Volcanic Views and Hiking Trails: Service at Lassen Volcanic National Park, California
Aug 4–10, 2024
Clark Range Ramble, Yosemite National Park, California
Clark Range Ramble, California
Aug 10–18, 2024
Multigenerational Teen Service in Yosemite's Tuolumne Meadows, California
Service in Yosemite's Tuolumne Meadows, California
Aug 10–16, 2024
Wildflowers in foreground with lreflective lake and snow-capped mountain peaks in background
All Gender Backpack: Gems of Pioneer Basin and the Mono Recesses, John Muir Wilderness, California
Aug 11–17, 2024
Beautiful mountain and lake landscape
Women's Rae Lakes and Sixty Lakes Basin Adventure, Kings Canyon National Park, California
Aug 11–17, 2024
Rocky mountain scenery of Miter Basin
Destination Miter Basin: Hiking High and Remote in Sequoia-Kings Canyon National Park, California
Aug 11–17, 2024
Hikers trekking towards a lake against a snow Sierra mountain backdrop
High Sierra Hiking: Mammoth Crest to the Silver Divide, California
Aug 11–17, 2024
Campsite below Mt. Humphreys in the Sierra Mountains of California
Five Inspirational Days Below Mt. Humphreys, California
Aug 12–16, 2024