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Katrina Bloemsma

Katrina Bloemsma first learned to ski at age 3. As a professional guide, she has led climbing trips in the North Cascades and on Mount Rainier, Aconcagua and Denali. She has taught mountaineering classes for REI and previously guided mountaineering trips across North America. When not climbing up a glacier she can be found chasing snow and surf!

Latest Articles

  • Skills

    Crevasse Rescue Skills

    26 reviews with an average rating of 4.3 out of 5 stars

    Learn essential mountaineering rescue skills: team arrest, crevasse self-rescue and how to haul others out of a crevasse.

  • Skills

    How to Use Crampons

    36 reviews with an average rating of 4.3 out of 5 stars

    Crampons are a crucial traction device for walking on firm snow and ice. Learn when and how to use them properly.

  • Skills

    Snow Travel Techniques for Mountaineering

    80 reviews with an average rating of 4.2 out of 5 stars

    Learn a foundational skill of mountaineering: How to ascend and descend efficiently on snow.

  • Skills

    Winter Camping Basics

    453 reviews with an average rating of 4.6 out of 5 stars

    Get the tips and info you need about gear planning, clothing, food and shelter to make winter camping comfortable and enjoyable.

  • Skills

    How to Use an Ice Axe for Mountaineering

    113 reviews with an average rating of 4.4 out of 5 stars

    An ice axe is an essential tool for mountaineering. Learn when and how to use it to stay in balance and self-arrest when you fall.