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Wild10Basecamp

Field Skills

Cross a swift stream safely

Moving water is one of the leading causes of backcountry deaths. Cross rarely, carefully, and only when you have to.

Field Skills 15 min practice
All skills
Warning: Water above the knees moving faster than a walking pace can knock down an adult. If the crossing looks marginal, wait for morning — mountain streams often drop overnight.

Step-by-step

  1. Scout upstream and downstream for a wider, shallower spot; narrow spots are deep and fast.

  2. Unclip your pack's hip belt and sternum strap so you can shed it fast if you fall.

  3. Face upstream, use a stout pole for a third point of contact, and shuffle sideways rather than lifting your feet high.

  4. Cross at an angle, moving downstream at about 45°, so the current helps push you across.

  5. If you slip, go on your back with feet pointed downstream and use them to fend off rocks until you can swim to shore.

Warning: Water above the knees moving faster than a walking pace can knock down an adult. If the crossing looks marginal, wait for morning — mountain streams often drop overnight.

Related outdoor skills

Educational reference only. Wilderness conditions change fast — practice in low-stakes settings, take a certified wilderness first-aid course, and confirm regional regulations before you rely on any of these skills in the field.