Having opened in 2008, Swansea's Vinnicum Woods Cemetery is not surprisingly still rather "open" in terms of burial room. The graves that are already here have some rather impressive stonework done to them, so you should admire some of it if you choose to stop here.
As mentioned before you are will need to BYOP as you are looking for a nano cache hidden in typical nano fashion. The hiding spot should be blatantly obvious, as there is nowhere else around here to put it! Please replace the cache as found and enjoy this little cemetery!