Tourmaline crystal Maze
A real, solvable maze shaped like a tourmaline crystal — 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
- 74×150
- Solution path
- 3,101 cells
- Corridor cells
- 10,205
- Dead ends
- 1,028
- Solutions
- 1 (verified)
About the Tourmaline crystal
Tourmaline is a gemstone that comes in an amazing range of colors, more than almost any other gem. A single crystal can even show two colors at once, like green on one end and pink on the other. One well-known kind, called watermelon tourmaline, is pink in the middle with a green rim. Print this for a gem theme, and children can trace the long crystal shape.
- Tourmaline comes in a wide variety of colors.
- A single crystal can show more than one color.
- Watermelon tourmaline is pink inside with a green rim.
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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