Green Gardens is a coastal site in Canada featuring a volcanic shoreline with sea stacks and underwater caves. Snorkellers access the water from the shore after a 4.5km hike and a steep 86-step staircase. The site consists of reef and kelp forest habitats at depths ranging from 1 to 10 metres, with an average of 5 metres. Visibility varies between 10 and 25 metres. Conditions include moderate currents, surge, and surf. The environment is cold, with temperatures ranging from -1°C to 17°C, often remaining near 4°C. Due to the cold water, entanglement risks, and overhead environments, this site is suited for advanced snorkellers. Drysuits are recommended for comfort.

Trout River Waterfront is a shore-entry snorkel site located directly off the town boardwalk in Canada. The topography consists of a mix of sandy and rocky bottom substrates. Conditions are characterised by mild currents, though water temperatures are very cold, ranging from -1C to 17C throughout the year. This site is suitable for beginners looking for accessible coastal exploration. Guided tours are available for those seeking assistance in the area. Due to the significant temperature fluctuations, appropriate thermal protection is essential for all water activities.

Shallow Bay Beach is a reef site located on the West Coast of Canada, characterised by a long, sandy beach protected by a string of low rocky islands. The site is suitable for beginners, offering a shallow average depth of 3 metres with a range of 1 to 5 metres. Snorkellers can expect mild currents and visibility between 5 and 15 metres. Water temperatures fluctuate significantly throughout the year, ranging from -1C to 17C, with the shallow water warming more than other local spots during the summer. Shore entry is straightforward, and the site provides parking, toilets, showers, and changing rooms for visitors.