The Three Sisters cave is located within the Tantanoola Caves Conservation Park, maintaining a comfortable temperature of 17 degrees Celsius throughout the year, attracting visitors in both winter and summer. As one of 32 cave diving sites in South Australia, this cave is recommended for experienced divers due to its narrow entrance. Divers must navigate an awkward section before progressing towards the top of the large talus, with the deepest point recorded at around 35 meters.
Efforts by the Wattle Range Council and the Cave Divers Association of Australia are underway to reopen the cave, aiming to promote the region's caves and sinkholes. The cave's entrance, situated just one meter from a 100 km/h road, presents a unique challenge for visitors accessing the site.