No.4 - A good bridleway leads from White Moss along the edge of the wood. As the BW heads south, a permissive footpath goes north around part of Thrang Moss wood. A large wire fence is on the left of the path enclosing a pheasant rearing area. Follow the path until it meets a permissive BW, turn left and follow round to the cache. It's a pleasant detour and you'll see a bit more of the area. We saw deer when putting the cache out.
Or, a shorter route is straight ahead, west, staying along the southern edge of the wood on a good track, then turn north to the bridge. Go whichever way takes your fancy. At the site, a bridge takes the footpath across a channel, a stile and into an open field. Not the world's most impressive bridge, and don't lean on the parapet or fall in! Cache is a sneaky micro nearby but not on the bridge, please replace in the same spot.