Min y don caravan site is ace, huge pitches with ehu and fully serviced and the toilet block is just brilliant......has won loo of the year several times!
We like the camping in the forest site in Beddgelert. It has it's own station for the WHR.
------------- Hypercamp Alaska
Vango Force 10 mk3
Vango F10 Helium 1
Coleman Cobra Pro 3
Coleman Cobra 2
Naturehike Star River 2
Eureka! Solitaire
Dutch army goretex bivvy bag
Not a personal recommendation but a brand new site has opened in Llanberis - Glyn Rhonwy. It is opposite surf lines just outside the town. It is owned by Morris Leisure who have parks around Telford/Shrewsbury and at Betws-y-Coed.