This cache is NOT at the given coordinates. Read the description below for more details.
A series of puzzles around the theme of Pi π
To find this cache you need to solve this puzzle then add 0.005 to the Northings before using the checker. Have fun.
https://i.postimg.cc/Y2Z11SF4/Pi-digits.jpg
You will need tweezers and a pen to sign the log. You are looking for a small custom-made cache in a camo bag. Don't forget to collect the information for the bonus cache - you need to remove the bottom of the cache.
If you need assistance, please feel free to contact me - I want them to be found ☺.
None of the caches are hidden in Hadleigh Great Wood as it is a nature reserve. However, it does provide a handy route between some of them.
Many thanks to Tony Little of the Department for Place, Southend-on-Sea Borough Council for giving permission for the placing of this cache.
Many thanks also to Mathsnut Junior and Mr Maths for their assistance in creating the cache containers.