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Shelter Setup

Hammock Setup

Hang level, hang safe, and wake up without back pain.

Beginner
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By William Blacklock · Last updated April 2026

When to use this

When live trees are 12-18 feet apart and the canopy shows no dead overhead branches.

  • Car camping or backpacking where two suitable trees exist
  • An alternative sleep system for summer and shoulder-season trips
  • A daytime lounge spot at basecamp

See it done

How to Hang a Hammock Between Trees - REI

What you need

  • A camping hammock with whoopie slings or structural ridgeline
  • Two 1-inch wide tree straps (at least 60 inches long each) - narrower straps damage bark
  • Carabiners or hooks that came with the hammock
  • Optional: a tarp rigged above for rain protection

Step by step

  1. 1.Choose trees that are alive, at least 8 inches in diameter, and 12-15 feet apart. Look up - dead branches overhead are "widow makers."
  2. 2.Wrap each tree strap around the trunk at 5-6 feet high. The straps should be approximately level.
  3. 3.Clip the hammock end to each strap. The hammock should hang with a 30-degree angle from the anchor point to the hammock end - roughly a 30° sag.
  4. 4.Sit in the center and check your position: you should lie diagonally across the hammock (not lengthwise) to get a flat lay.
  5. 5.A properly hung hammock has a slight banana shape. If the angle is too shallow, your weight pulls the trees together. Too steep, and you'll feel like a taco.
  6. 6.Rig a tarp above using a ridgeline tied between the same trees, 18 inches above hammock height.

Pro tips

  • Lie at a 30-degree diagonal to the hammock centerline. This is the secret to a flat, back-friendly sleep.
  • Use an underquilt in temperatures below 60°F - sleeping pads compress under you in a hammock and lose insulation.
  • The "structural ridgeline" trick: tie a line from end to end at 83% of the hammock's length. It sets your hang angle automatically.

Common mistakes

  • Hanging too high: a 6-foot hang means a 6-foot fall. 18 inches off the ground is the right sleeping height.
  • Hanging too tight: a hammock hung flat like a bridge pushes your back into a painful C-shape.
  • Using thin cord or ropes around bark - always use wide straps.

Recommended gear

A short list of what makes this skill easier.

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