Lashing Challenge: Build a Tripod
In groups of five, students learn the tripod lashing and use it to join three poles and stand up a tripod that holds a hanging backpack. Students practice camp lashing, cooperation and problem solving.
How to play
- Demonstrate the tripod lashing in 5 minutes: start with a clove hitch on one pole, wrap figure-eight turns around all three poles, add two frapping turns between them and finish with a clove hitch.
- Make 5 groups of 5. Each group gets 3 poles and 2 ropes about 10 feet long and assigns roles: two holders, one tier, one checker and one timer.
- Groups lash the poles together on the ground in 10 minutes while you check each group.
- They raise the tripod by spreading the legs at the same time and check that it stands on its own. They hang a backpack, or a pinnie with a ball in it, from the center for 30 seconds.
- Take it apart and repeat with new roles, this time against the clock: record each group's time (about 8 minutes).
- Finish with a 3-minute discussion: what went wrong with tripods that fell and how you would use one at a campsite.
Rules
- Carry poles upright and never swing them near others.
- No one climbs on or leans against the tripod.
- Raise the tripod only when every member is ready and on the tier's call.
- When taking it down, coil the ropes and lay the poles on the ground.
Variations
Easier
Start with a square lashing of two poles into a cross before trying the tripod.
Standard
Build a three-pole tripod that holds weight for 30 seconds.
Harder
Connect two tripods with a horizontal pole lashed on top to make a camp clothesline.
Adaptations
- Limited mobility: the student lashes while seated with the poles resting on a bench.
- Shyness: assign the checker role with a checklist so the student participates without having to lead.
- Fine motor difficulties: use thicker ropes and poles with tape marks to guide the turns.
Learning goals
- Tie a tripod lashing using a clove hitch and figure-eight turns.
- Coordinate group roles to build a stable structure.
- Connect lashing skills to real camping uses.
Equipment for a class of 25
- poles: 15
- ropes: 10
Teacher tip
Lightweight plastic poles are safer than wooden ones for beginners. The most common failure is loose wraps: insist on pulling every turn tight, especially the frapping turns.
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