The Marsworth Circular Series is a series of caches along a 4-mile circular walk along the base of the Chiltern Scarp, passing through areas of archaeological interest. Some are possible as a cache and dash but if you complete the walk there are many caches (not just ours) along the route.
We recommend you take a copy of the circular route map with you which can be downloaded from the related web pages link.

A nice easy one along the canal towpath.
Tweezers may be required and a pen/pencil will definitely be required.
Please be on the lookout for muggles and take care when replacing not to be seen...tying your shoelaces can be an excellent stealth tactic for this one!