The river Great Ouse flows from its' source in Northamptonshire to the sea at Kings Lynn. It runs through the counties of Northamptonshire, Buckinghamshire, Bedfordshire, Cambridgeshire and Norfolk.
A network of footpaths, linked from "source to sea", provide a walk along the valley of 150 miles!
This cache is one of a series placed in the picturesque Ouse Valley Park near Stony Stratford.
You are looking for a small "clip-lock" box.
Please be aware! This cache is placed right next to the river, as always please take extra care when caching with little ones and pets, there is deep water nearby.