How to cross
- 1Stop and scout — walk the bank to find the widest, straightest, shallowest spot; avoid bends and anything above rapids or falls.
- 2Judge the water — depth (knee-max), current (toss a stick — faster than you can walk is unsafe), and bottom (ripples vs. standing waves).
- 3Prep your pack — unbuckle waist and sternum straps, loosen shoulders, so you can drop it if you fall.
- 4Set up — shoes on, grab a pole or sturdy stick, plan your line at a slight downstream angle.
- 5Cross deliberately — face upstream, keep two points of contact, move one point at a time, probe ahead with the pole; shuffle, don't lunge.
- 6Cross as a group in swift water — strongest person upstream breaking the current, everyone linked arm-to-arm or on pack straps; move together.
- 7Bail out if it's too much — if the water is too high, cold, or fast, back out and find another way, or wait.
When to use it
- Backpacking and hiking routes that ford streams and rivers.
- High-water season (snowmelt, after rain), when normally-easy crossings become dangerous.
- Teaching that "turn back" is a valid, often correct choice at a bad crossing.
Common mistakes & safety
- Unbuckle your pack before entering. A buckled pack can flip you face-down and pin you underwater if you fall — the 10-second unbuckle can save your life.
- Knee-deep is the limit. Above the knees, current can sweep you off your feet — deeper only in still pools.
- Don't cross flooded, swift, or very cold water. High/cold/fast water is a drowning and hypothermia risk — wait or find another route. No crossing is worth a life.
- Face upstream, two points of contact, keep shoes on. This stance resists the current and protects your feet; probe ahead so you don't step into a hole.
- Cross as a team in swift water. A linked group with the strongest upstream is far more stable than one person alone — never let someone cross difficult water solo.
- Don't cross above rapids or falls. A slip there is likely fatal; a mistake at a gentle wide spot is recoverable.
Going deeper
- Scout the crossing, don't just charge the trail. The trail's crossing point isn't always the safest — walk up and down the bank to find a wide, straight, shallow spot.
- Unbuckle — it's the one thing people forget. A hip belt turns a fall into a drowning; loosen it every time before you step in.
- The strongest goes upstream. In a group ford, the lead person breaks the current and makes an eddy the others follow in.
Official source
Safe river crossings — National Park Service →Moving water drowns people — when in doubt, don't cross. Confirm technique against current water-safety guidance.