Celyn Brithion is a family-run caravan and camping site at Dinas Mawddwy, near Machynlleth, set within Snowdonia National Park along the banks of the River Dyfi (Dovey).

The site accommodates tents, touring caravans, motorhomes, and trailer tents, with electric hook-ups, hot showers, toilets, and Wi-Fi available on site. Free fishing for trout, sea trout, and salmon is offered along the site boundary on the River Dovey.

The surrounding landscape features green and purple mountains, ancient woodlands, and fast-flowing rivers. Walkers, cyclists, and outdoor enthusiasts are well placed for Cader Idris, the Dovey Valley Trail, mountain biking routes, and birdwatching.

The coastal resorts of Barmouth and Aberdovey are within easy reach, as are the market towns of Machynlleth and Dolgellau. Dogs are welcome.