Ninja warrior party
Trainee ninjas tackle a backyard obstacle course, balance challenges and a final ninja test.
- Guests
- 8-16 children
- Party length
- 2 hours
- Prep time
- Half a day
- Ages
- 5-11
What it is
An obstacle course challenge inspired by TV ninja shows. Children train like ninjas, then race through a course in the garden. Finish with a belt ceremony so every child wins.
Plan ahead
- Two weeks before: buy or borrow a ninja line or slackline kit, cones, hoops and a balance beam.
- The day before: build and test the course. Make sure every obstacle is low and safe.
The obstacle course
- Agility ladder: quick feet through each square.
- Hoop jumps: jump into each hoop.
- Balance beam: a plank on the grass.
- Tunnel crawl.
- Ninja line: swing along the hanging rings (low enough for feet to touch).
- Bell tap: jump up and ring a bell to finish.
Ninja tests
- Sleeping master: an adult sits blindfolded; ninjas sneak up to take a treat. If the master hears and points, they go back.
- Laser maze: string or crepe paper criss-crossing a hallway; get through without touching.
Food and drink
- Sushi-style sandwich rolls
- “Throwing stars” (star-shaped cheese)
- Water and juice
- A black-belt cake
Tips
- One adult at the ninja line at all times.
- Give everyone a “personal best” so it isn’t just about the fastest.
On the day
- Dojo welcome (10 min): ninja headbands and ninja names.
- Ninja training (20 min): balance, jumping and crawling drills.
- Obstacle course (30 min): timed runs with a leaderboard.
- Ninja fuel (20 min): food and drink.
- Ninja tests (20 min): sneak past the sleeping master, and the laser maze.
- Black belt ceremony (10 min): every ninja earns their belt.
Shopping list
ninja warrior obstacle course kids
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slackline kids
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kids ninja headbands
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agility ladder
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foam balance beam
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ninja party tableware
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