Princess Margaret Rose Caves Campground sits beside the Glenelg River within Lower Glenelg National Park in southwestern Victoria, roughly 2 km from the South Australian border and 14 km from Nelson.

The campground offers grassy, tent-only sites in a peaceful bush setting, with native wildlife commonly encountered around camp.

It serves as a base for exploring the area's walking trails, which wind through native forest and along the dramatic Glenelg River gorge.

The site's centrepiece is the Princess Margaret Rose Cave itself — a limestone cave considered one of the most densely decorated caves per square metre in Australia, featuring actively growing stalactites, stalagmites, and helictites.

The cave is also accessible by boat along the Glenelg River, approximately 17 km upstream from Nelson. Fishing, canoeing, and kayaking on the river are popular activities for campers.