Here at Cwm Cadnant Valley Caravan and Camping Park we feel we can offer you a base to discover some of Wales' most spectacular and historical landmarks. Cwm Cadnant Valley is a family park set in the small valley of the River Cadnant, a gentle running stream that once fed the moat of the nearby magnificent Caernarfon Castle. The location provides a quiet haven within a ten-minute walk of Caernarfon town centre.