Southside Recreation Area at the Santa Rosa Sinkholes offers a rugged entry point for divers seeking access to deeper water. Located near the Southside Boat Ramp, the site features submerged structures and rocky ledges situated near the southern end of the dam. Divers should be aware of mild currents and potential hazards including boat traffic, deep water, and entanglement risks. The site is suitable for intermediate divers, with both shore and boat entries available. Facilities at the location include parking, toilets, and showers. Snorkelling is possible but limited, with a rating of 2 out of 5.

Bell Point Shoreline is a freshwater site located within the Santa Rosa Sinkholes. The topography is defined by Triassic-age sandstone formations that extend into the water, creating a series of underwater crevices and ledges. Snorkellers can access the site directly from the shore, with the primary area of interest located approximately 50 metres out. Conditions at this site vary, and visitors should be aware of potential hazards including cold water, deep sections, and boat traffic. Facilities available at the site include parking, toilets, showers, and changing rooms. It is suitable for beginners, though caution is advised due to the depth and water temperature.

Spring Canyon is a freshwater canyon site within the Santa Rosa Sinkholes, accessible only by boat. The topography features dramatic canyon walls and submerged boulders, providing a distinct environment for snorkelers. Conditions are generally mild, though boat traffic is a noted hazard in the area. The site reaches depths between 5 and 18 metres, with an average depth of 10 metres. Facilities available near the site include parking, toilets, showers, and a cafe. Due to the nature of the terrain and the requirement for boat access, this site is best suited for intermediate-level snorkelers.