Pine Lake Beach consists of three merged sinkholes featuring a sandy shoreline and freshwater conditions. Divers and snorkellers can explore depths ranging from the surface to 12 metres, with an average depth of 5 metres. The site is suitable for beginners and offers mild currents. Surface water temperatures during summer months can reach 26.5°C, with minimal thermal stratification. Facilities at the site include parking, toilets, showers, changing rooms, a rinse station, and a cafe. Access is via a shore entry.

Lane Lake is a secluded sinkhole lake located in Canada near Fort Smith. Accessible via a 6.5 kilometre hike from the Pine Lake road, the site offers a rugged shore entry due to the absence of a sandy beach. The water is generally still, though conditions vary and divers should be prepared for cold water temperatures and significant depths. The site is suited for intermediate snorkellers. Facilities available at the location include parking, toilets, showers, and changing rooms. Guided tours are also available for those visiting the area.