Pack-Check – REI Fresno (by appointment only)

We’ll be hosting pack checks by appointment only at REI Fresno the weekend of August 2nd and 3rd.  Please contact us to schedule your appointment.  If you’ll be joining a TSX Challenge trek please join us at a pack-check near … Read More

REI Fresno: An Inspirational Trek to to Mt. Whitney

Join Chris Casado and Mike Murphy (5th grade teacher at Gettysburg Elementary in Clovis), co-founders of the Trans-Sierra Xtreme Challenge https://tsxchallenge.com/ for a digital presentation of their favorite trans-Sierra adventure, a week-long 75-mile journey across remote sections of Sequoia and Kings Canyon National Parks to the summit of Mt. Whitney (14,505 feet), and beyond. Click here to RSVP for this event.Read More

Mt. Goddard Participant Cheat Sheet

2019 Participant Cheat Sheet Welcome! We’re excited to have you join us on a 2019 TSX Mt. Goddard trek! On this page you’ll find important information about gear prep, pack-checks, trek logistics, and your team. Please read the following in … Read More

Website Terms of Use

Welcome to tsxchallenge.com, the official website of TSX Challenge LLC (the “Website”). What follows are the terms of use for the Website and everything on it, including all subpages, whether accessed through mobile devices, tablets, smart watch, personal computers or … Read More

Hell For Sure Challenge Participant Cheat Sheet

2019 Participant Cheat Sheet Welcome! We’re excited to kick-off our 2019 Hell For Sure Challenge treks with you! This summer we’ll be organizing up to six Hell For Sure outings running from early-July through late-September. On this page you’ll find … Read More

2019 Trans-Sierra Xtreme Challenge Participant Cheat Sheet

2019 Participant Cheat Sheet (Trans-Sierra) Welcome We’re excited to kick-off our 2019 Trans-Sierra Xtreme Challenge treks with you! This summer we’ll be organizing four public outings running from late-July through early-September. On this page you’ll find important information about gear … Read More

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