Follow the track to the edge of the forrest but do not exit through the gate. Instead turn left and follow the path with the wall on your right.
Once the cache is found remember to note the info contained on the lid of the cache.
Full details of the trail can be found on the listing for the Bonus cache. It is a walk of approximately 4 miles mostly on forest tracks and paths but most of the caches are hidden a few metres off the trails and will potentially require negotiation some steep or rough ground. Please take note of the attributes and terrain rating of individual caches.
The cache is placed in woodland managed by Natural Resources Wales (formerly Forestry Commission Wales) with their permission. See the agreement in the UK Geocaching Policies Wiki.