Cache "anarferol" gyda lle am gyfnewidiadau.
An "unusual" cache with room for swaps.
This cache can be done on its own, or as part of a circular walk along the cycle path that will take about an 1 1/2 hours to complete.
This is one of a number of caches that I have "released" back to nature along the Swansea canal and cycle path.
Allwch chi weld Bili?
Can you spot Bili?