Violet 21 – Sapphire
The Milton Keynes Boundary Walk is a circular walk approximately 65 miles long around the boundary of the Milton Keynes Unitary Authority; it is waymarked with the Oakleaf symbol.
In 2012 a group a local geocachers divided the walk into sections and set a series of over 300 caches along the boundary.
More information about the walk and caches can be found at the website Caching the Boundary.
This is part of the 63 Mile walk along the MK Boundary and is The Violet Section, this starts at Calverton and run through to 'A bridge too far' along the Grand Union canal at Yardley Gobion, this is near deep- swift water so please take care with the little people when walking along the water side. when placing some of the caches there are sheep and cows in some of the fields so please keep geodogs on the lead. You are looking for a medium Tupperware box in a camo bag. cache contains swaps, log book pencil and sharpener.