Cached in a quiet spot, so you should be able to enjoy relatively muggle-free searching! Hopefully shouldn't be too hard a find, but I'll watch closely for DNFs. The object you're looking for is very small - maybe 2cm across. It only contains a small, rolled up logbook. Please take a pencil and tweezers if you wish to fill the logbook out as it might be hard to remove it from the cache.
Area can be access from the guided busway path - it's perhaps a kilometer from the busway. It can also be accessed from Fen Road in Fenstanton or via the playing field and pathway along the arable land leading from the Headlands estate.
Hope you enjoy. There are some beautiful walks in the area, so do explore!