This Ain’t Yosemite: Discover Tehipite Valley
Discover the wonder of Tehipite Valley, the most powerful, majestic and remote glacial valley of the Sierra.
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Join Us Online
Whether you are new to the outdoors or an experienced adventurer, join an online event that's right for you. Connect and learn from the comfort of your home. TSX Online Classes & Events are free to join and hosted via Zoom video conferencing. Register to receive your invite link (all times Pacific).
Grand Canyon Backpacking for Beginners
Join us for a fun, informative digital presentation covering all you need to know to complete a multi-night Grand Canyon backpacking trek.
An Inspirational Trek Across the Sierra to Mt. Whitney
Get inspired to complete a Trans-Sierra trek to the highest peak in the contiguous U.S, Mt. Whitney (14,505').
Hell For Sure, Mt. Goddard & the LeConte Divide
Join us to explore off-trail routes in a relatively unknown slice of heaven south of Yosemite and north of Kings Canyon.
Backpacking Gear for Beginners
High end expensive gear isn't needed to explore the backcountry. We'll show you how to get started on a budget.
Backpacking 101
If you've never been backpacking, start here! Get a brief intro to gear, logistics and safety and get your questions answered.
Big Sur Backpacking Adventures
Join us to explore the rugged beaut of the Big Sur and the hidden gems inside Los Padres National Forest.
The Grand Canyon’s Confluence and Escalante Routes
Get inspired to explore the Grand Canyon by foot on a fun and informative digital journey to the Confluence and along the Escalante Route.
Uh Oh! Stories Of Things That Have Gone Wrong On The Trail
We'll share personal stories of things that have gone wrong on the trail and how you can avoid them.
Backpacking Mt. Whitney: An Inspirational Trek Across the Sierra
Get inspired to complete a Trans-Sierra trek to the highest peak in the contiguous U.S, Mt. Whitney (14,505').
Training for a TSX Backpacking Challenge
Get tips from our team and share ideas with past and future participants on how to train for a multi-night backpacking trek with TSX.
Hiking Mt. Whitney
If your goal is to reach the summit of Mt. Whitney, this is the class for you!
Fresh Backpacking Meal Ideas
Pick up some fresh meal ideas as well as tips on how to plan and prep for your next backpacking adventure.
Backpacking 101
If you've never been backpacking, start here! Get a brief intro to gear, logistics and safety and get your questions answered.
Three Trans-Sierra Routes to Mt. Whitney
Join us for a small group talk led by TSX Challenge co-founder Chris Casado and discover three trans-sierra routes to Mt. Whitney.
Hell For Sure, Mt. Goddard & the LeConte Divide
Join us to explore off-trail routes in a relatively unknown slice of heaven south of Yosemite and north of Kings Canyon.
Backpacking the Grand Canyon
Join us for a fun, informative digital presentation covering all you need to know to complete a multi-night Grand Canyon backpacking trek.
An Inspirational Trek Across the Sierra to Mt. Whitney
Get inspired to complete a Trans-Sierra trek to the highest peak in the contiguous U.S, Mt. Whitney (14,505').
Backpacking Highway 168 & The Central Sierra
Discover fresh ideas for road trips, day hikes, and 20-50 mile loops in the Central Sierra.
What’s in Our Backpack? Gear We Use When Backpacking the Grand Canyon
We'll empty our pack and show you exactly what we take on each trip.