Summer Joy and Inspiration 2021
Share in the joy, inspiration, and challenges we faced through a sampling of pictures from this summer.

Share in the joy, inspiration, and challenges we faced through a sampling of pictures from this summer.
Thank you and congratulations to the amazing teams we had with us on the trail this summer! With Labor Day here, and California’s forests temporarily closed, our summer season ended with just shy of a dozen teams who joined us for inspirational treks across the Sierra this summer. Share in the joy, inspiration, and challenges we faced through a sampling of pictures from this summer. View the latest additions to the TSX Family.
TSX Challenge was founded in 2011 as a way to positively impact the lives of others through inspirational backpacking experiences.
For a limited time, we’re offering a $150 REI gift card to new participants who join one of our 2025 backpacking experiences. With REI Adventures now closed, we invite you to join us at TSX Challenge. Here’s how it works:
1. Find your trek
2. Use coupon code “REI” at checkout
3. Make $500 deposit by Feb 13th
The $150 gift card will be issued to you 60 days before your trek start date via email. Trek must be paid in full prior to issuance. This offer may not be combined with other offers. Promotion ends Feb 13th, 11:59pm.
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