Champagne Gully is a free freedom-camping area on the shore of Lake Dunstan in the Cromwell Gorge, Central Otago, managed by Toitū Te Whenua (LINZ).

The site sits alongside State Highway 8, offering open views of the lake and surrounding mountains, though some road noise can be expected during the day. The campground is open on a first-come, first-served basis with no bookings required.

Campers are limited to a maximum of one night per calendar month. Basic facilities include flush toilets, a large sink for dishwashing, and rubbish bins. Fires are not permitted. Water on site is not potable and should be boiled before use.