Upton Circular consists of 19 caches placed along 4½ miles of footpath between Upton and Alconbury Weston. Parking near to cache #1.
There are numerous cache types and sizes, some are easy to find, some less so. Please bring a pen as not all caches are large enough to contain one.
The paths can become muddy in poor weather, but they should be accessible all year round. I would suggest wearing stout boots and long trousers.