Park in Umberleigh near the railway station, opposite Murch's antique emporium, or the other side of the river at the Rising Sun pub. The footpath starts along the side of Murch's.
Make your way eventually along the river, till it runs under the railway bridge spanning the river. There's a steel mesh footway as the path runs round the bridge base, rather bouncy and great fun for the kids.
As you come round the base the path forks, take the one running away from the river. Cache is hidden just at the end of the bridge. THERE IS NO NEED TO LEAVE THE PATH OR CLIMB ONTO THE BRIDGE.
You need to be adult of average stature to reach this one. Please replace it so it can be reached by touch, but not easily seen.