The Caves is a freshwater site in Canada characterised by deep limestone crevices and underwater rock walls. Snorkellers can explore these fissures, which reach depths between 10 and 39 metres with an average depth of 13 metres. The environment is consistently cold, with water temperatures around 4.4°C. Due to the shaded nature of the site, snow can occasionally be found in the crevices during June and July. Visibility is typically 10 metres. Access is via a shore entry. Given the cold water and depth, this site is suited for intermediate-level snorkellers. Facilities available at the site include parking, toilets, showers, and changing rooms.

Campers Cove Shoreline in Canada offers a straightforward shore entry for snorkelers near the main campground. The lakebed consists of a mixture of sand and small stones, which supports visibility for those exploring the shallows. This site is suitable for beginners looking for an accessible freshwater experience. Divers and snorkelers should be prepared for cold water conditions, which remain a primary hazard at this location. On-site facilities include toilets, showers, and changing rooms to assist with preparation and post-activity comfort.

Limestone Narrows in Canada offers a rugged freshwater environment defined by dramatic limestone cliffs that descend directly into the water. The site features a varied underwater landscape consisting of walls, reefs, and canyons. Depths range from 3 to 71 metres, with a thermocline typically encountered between 8 and 10 metres. Due to the significant depth, this site is suited for advanced snorkelers and divers. Access is available via both shore and boat entries. On-site facilities include parking, showers, and a dive shop. Snorkelers rate this location 4 out of 5 for its unique geological formations.