Weather balloon, large round balloon with a small boxy instrument package hanging on a string below Maze
A real, solvable maze shaped like a weather balloon, large round balloon with a small boxy instrument package hanging on a string below — generated by algorithm, verified to have a single solution, and free to print. Start at the red flag and find your way to the checkered flag.

Free for personal & classroom use. For commercial use — products, KDP books, or resale — get a Commercial License.
- Difficulty
- Hard
- Best for ages
- 8+
- Est. solve time
- 15–25 min
- Grid
- 115×150
- Solution path
- 1,880 cells
- Corridor cells
- 10,546
- Dead ends
- 1,084
- Solutions
- 1 (verified)
About the Weather balloon, large round balloon with a small boxy instrument package hanging on a string below
A weather balloon is a big rubbery balloon that carries a small instrument box high into the sky. As it rises, that box, called a radiosonde, measures the air's temperature, moisture, and how hard the wind is blowing. The higher it climbs, the more the balloon stretches, until it finally pops far above the clouds. Trace the string from the balloon down to its little instrument box on this science-day printable.
- The little box hanging under a weather balloon is called a radiosonde.
- Weather balloons are made of latex and swell bigger and bigger as they rise.
Solution

How to use this maze
- Start at the red flag and trace a path to the checkered flag — there is one correct route.
- Print on A4 or US Letter at 100% scale; the solution image above is the answer key.
- Free for classroom, homeschool, and personal printing.
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