Fronheulog Caravan Park is a small, adults-only holiday park situated near Lake Vyrnwy in North Powys, mid Wales, beside the Afon Efyrnwy (River Vyrnwy). The park has been welcoming visitors since 1958 and remains family-run, with the owners living on site.

All holiday homes are privately owned and occupy individual plots featuring concrete bases, private lawns, patio areas, and dedicated parking. Each pitch is positioned to take advantage of sweeping views over the Lake Vyrnwy valley.

The park is located just over a mile from Lake Vyrnwy itself and within an hour's drive of the Welsh coast, making it a convenient base for exploring the surrounding countryside.