Nant Gwrtheyrn, Llithfaen, Pwllheli, LL53 6NL
Cais llawn i godi adeilad pren newydd ar gyfer defnydd fel ystafell ddosbarth allanol ynghyd a chreu llwybr troed hygyrch/ Full application for the construction of a timber building to be used as an outdoor classroom and creation of accessible footpath.