This puzzle series is an idea that mmsm and I have been "cooking" up for awhile....caches were placed hahaha! and puzzles were created!!! Hope you enjoy the GeoArt....the puzzles....and the hides!!!
Suggested parking is on Oxford Road 13 and to the west in a large parking lot just off Zenda Line near Tillsonburg.
Enjoy walking, biking or running the rail trail which runs from Tillsonburg in Oxford County to Hawtrey in Norfolk County.
On this trail you willl see lovely farm land and depending on the time of year many varieties of flora, fauna, butterflies and insects.
Please watch out for poison ivy and nettles...and ticks!
There are a variety of hides and D/T's for everyone to enjoy!!! Have fun and stay safe!!
Standard sudoku rules apply. The sum of the numbers along the path of each arrow must equal the number in the circled cell. Numbers can repeat within an arrow shape. For the thermometers, numbers must be strictly increasing from the round bulb to the flat end.

Enter the middle row and the middle column (no spaces) into certitude.

You can validate your puzzle solution with certitude.