A 5km loop to help the numbers when the feilds are boggy sticking to tarmac through the top of Birds Marsh state, along the foot path on the B4069 and Jacksom's lane a quiet road but do please be careful. 200m on the B4069 is on the road
You will find a few other caches along the route and could increase the count by moving into the woods if prepared for a bit of mud.