Gyrn Goch, Clynnog Fawr, Caernarfon, Gwynedd.
Abererch Sands Holiday Centre
Pwllheli, Gwynedd.
Barcdy Touring Caravan And Camping Park
Talsarnau, Gwynedd.
Beddgelert Forest Camp Site
Caernavon Road, Beddgelert, Gwynedd.
Bolmynydd Camping Park
Llanbedrog, Pwllheli, Gwynedd.
Bryn Bach Caravan & Campsite
Tyddyn Talgoch Uchaf, Bwlchtocyn, Abersoch, Gwynedd.
Bryn Gloch Camping & Caravan Park
Betws Garmon, Caernarfon, Gwynedd.
Cae Gwyn Farm & Nature Reserve
Bronaber, Trawsfyndd, Gwynedd.
Conwy Touring Park
Bwich Mawr, Trefriw Road, Conwy, Gwynedd.
Crugan Farm
Llanbedrog, Pwllheli, Gwynedd.
Cwm Cadnant Valley Caravan & Camping Park
Llanberis Road, Caernarfon, Gwynedd.
Dinlle Caravan Park
Dinas Dinlle, Caernarfon, Gwynedd.
Dolgamedd Caravan Camping Touring Park
Dolgamedd, Dolgellau, Gwynedd.
Dyffryn Seaside Estate
Dyffryn Ardudwy, Gwynedd.
Eisteddfa Caravan And Camping Site
Pentrefelin, Criccieth, Gwynedd.
Garreg Goch Caravan Park
Black Rock Sands, Morfa Bychan, Porthmadog, Gwynedd.
Garthyfog Farm
Arthog, Snowdonia, Gwynedd.
Glanllyn-lakeside Caravan & Camping Park
Bala, Gwynedd.
Graig-wen Guest House/camping
Arthog, Near Dolgellau, Gwynedd.
Greenacres Holiday Park
Blackrock Sands, Morfa Bychan, Porthmadog, Gwynedd.
Gwynus Touring Caravan Park & Campsite
Gwynus, Pistyll, Nefyn, Pwllheli, Gwynedd.
Hendra Mynach Touring Caravan & Camp Park
Llanaber Rd, Barmouth, Gwynedd.
Hendre Mynach Touring Caravan & Camping Park
Llanaber Road, Barmouth, Gwynedd.
Henllys Ganol Touring Caravan Site
Henllys Ganol, Llanbedrog, Pwllheli, Gwynedd.
Henllys Newydd Self Catering & Caravan Site
Henllys Newydd, Llanbedrog, Pwllheli, Gwynedd.
Islawrffordd Caravan Park
Talybont, Nr Barmouth, Gwynedd.
Llwyn-yr-helm Caravan And Camping Park
Brithdir, Dolgellau, Gwynedd.
Llys Derwen Caravan & Camping Site
Ffordd Bryngwyn, Llanrug, Gwynedd.
Morfa Lodge Holiday Park
Dinas Dinlle, Caernarfon, Gwynedd.
Ogwen Bank Caravan Park & Country Club
Bethesda, Gwynedd.
Pant Y Neuadd Caravan Park
Aberdyfi Road, Tywyn, Gwynedd.
Pen Y Bont Touring & Camping Park
Llangynog Road, Bala, Gwynedd.
Pen-y-berth Caravan Park
Pen-y-berth, Penrhos, Pwllheli, Gwynedd.
Plas Gwyn Holiday Park
Llanberis Rd, Caernarfon, Gwynedd.
Rhydolion
Llangian, Abersoch, Pwlheli, Gwynedd.
Riverside Camping
Seiont Nurseries, Pontrug, Caernarfon, Gwynedd.
Rynys Farm Camping Site
Nr. Betws-y-coed, Snowdonia, Gwynedd.
Sarnfaen Caravan Park
Talybont, Nr Barmouth, Gwynedd.
Snowdon Friscan Inn
Caernarfon, Gwynedd.
Snowdonia Park Campsite
Waunfawr, Caernarfon, Gwynedd.
Sunnysands Caravan Park Ltd
Barmouth, Talybont, Gwynedd.
Tan Y Bryn Farm Caravan Site
Sarn Bach, Abersoch, Gwynedd.
The Willows Touring And Camping Park
Lleyn Peninsular, Mynytho, Nr Abersoch, Gwynedd.
Trawsdir Touring Caravans & Camping
Llanaber, Barmouth, Gwynedd.
Tyddyn Llwyn Caravan Park
Morfa Bychan Rd, Porthmadog, Gwynedd.
Tyn Cornel Camping & Caravan Park
Frongoch, Bala, Gwynedd.
Ty'n Yr Onnen Caravan & Camping Park
Waunfawr, Caernarfon, Gwynedd.
Tynllwyn Caravan & Camping Park
Tynllwyn Farm, Bryn Crug, Tywyn, Gwynedd.
Tyn-y-mur Touring And Camping
Abersoch, Pwllheli, Gwynedd.
Tytandderwen Camping & Caravan Park
Llangynog Road, Bala, Gwynedd.
Vanner Caravan Park
Llanelltyd, Dolgellau, Gwynedd.
Wern Newydd Caravan & Camping Park
Llanbedrog, Pwllheli, Gwynedd.
White Tower Holiday Park
Llandwrog, Caernarfon, Gwynedd.
Ynsymaengwyn Caravan & Camping Park
The Lodge, Tywyn, Gwynedd.