New Release

Explore the most recent additions to our TSX Challenge lineup, introduced in 2024 and 2025!

  • Auyuittuq National Park

    Baffin Island

    Up to 14 Days | 60 Miles

    Summer 2026

  • California’s King Range

    Lost Coast Challenge

    4 Days | 25 Miles

    April, May, June

  • Grand Canyon | North Rim

    Thunder River

    6 Days | 32 Miles

    APR, OCT

  • GRAND CANYON | NORTH RIM

    Jumpup Canyon

    6 Days | 32 Miles

    mar, APR, OCT, nov

  • GRAND CANYON | NORTH & SOUTH RIMS

    Rim-to-Rim Xtreme Challenge

    6 Days | 24 Miles

    Sept, Oct

  • YOSEMITE NATIONAL PARK

    Triple Divide Challenge

    6 days | 48 Miles

    JULY

  • Grand Canyon | North Rim

    Nankoweap

    5 Days | 28 Miles

    OCT

  • KINGS CANYON NATIONAL PARK

    Kings Canyon Discovery Challenge

    5 days | 24 Miles

    JULY, AUG, SEPT

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✓ We’ll never sell your information.