Grand Tour Logic Puzzle Collection
Put your path-finding skills to the test with this collection of free printable grand tour logic puzzles. Each puzzle challenges you to find a single closed loop that visits each dot in the grid exactly once.
What is a Grand Tour Puzzle?
A Grand Tour Puzzle is a loop-building logic puzzle that requires all of the grid dots to be connected in a single, non-intersecting loop. These Grand Tour puzzles are available in a wide variety of grid sizes, and the difficulty level increases dramatically as the grid size increases.
Some of the dots have already been connected in the grid. It is up to the solver to add in the missing connections so the loop visits every dot exactly once. Each puzzle has exactly one unique solution.
SAMPLE PUZZLE
SAMPLE SOLUTION
Grid Sizes
These grand tour logic puzzles are available in a variety of different grid sizes. As the grid size increases, the difficulty level dramatically increases.
Additionally, each grid size of grand tour puzzle is available in four levels of difficulty: easy, medium, hard, and challenging.
Puzzle Solutions
Puzzle solutions are available on a password-protected solution page. I do not openly post the puzzle answer keys because one of my goals as a resource creator is to craft learning experiences for students that are non-google-able. I want teachers to be able to use these puzzles in their classrooms without the solutions being found easily on the Internet.
Please email me at sarah@mathequalslove.net for the password to the answer key database featuring all of my printable puzzles and math worksheets. I frequently have students emailing me for the answer key, so please specify in your email what school you teach at and what subjects you teach. If you do not provide these details, I will not be able to send you the password.
Not a teacher? Go ahead and send me an email as well. Just let me know what you are using the puzzles for. I am continually in awe of how many people are using these puzzles with scouting groups, with senior adults battling dementia, or as fun activities in their workplace. Just give me enough details so I know you are not a student looking for answers to the puzzle that was assigned as their homework!