Rosneath Castle Park is a five-star holiday park set within 55 acres of parkland on the Rosneath Peninsula in Argyll, Scotland, perched on the scenic shores of the Gare Loch.

Roughly an hour's drive from Glasgow, it offers sweeping views of the loch, surrounding countryside, and the Arrochar Alps. Family owned for over 70 years, the park holds a 5-star Thistle Rating from the Scottish Tourist Board and the AA.

It accommodates touring caravans and motorhomes as well as holiday home owners, and includes its own sailing school among its facilities. The location provides straightforward access to Loch Lomond and the West Highlands.