Blacklands Gully is a narrow channel located between barrier islands in Kouchibouguac National Park. This site is exclusively accessible by boat or kayak and is reserved for advanced snorkellers due to the presence of strong currents. Water temperatures vary significantly, ranging from -1C during winter months to a peak of 20C in August. Snorkellers must exercise caution regarding active boat traffic within the channel. The gully serves as a primary gathering point for local seal colonies. Given the challenging environmental conditions and current, this site requires careful planning and experience to navigate safely.

Pointe-à-Maxime Shoreline, located within Kouchibouguac National Park, offers a remote backcountry experience transitioning from the Kouchibouguacis River into the open lagoon. This site is suitable for intermediate divers and snorkelers, featuring both shore and boat entry options. Conditions are variable, with strong currents and potential boat traffic requiring caution. Water temperatures fluctuate significantly throughout the year, ranging from -1C in winter to 20C in August. The habitat supports a variety of temperate marine life, including diverse fish and invertebrates typical of this coastal environment. Toilets are available for visitor use at the park.

Cap-Lumière, located at Richibucto Head, offers a mix of sandy shoreline and rocky, pebbled patches that provide structural variety compared to surrounding sand dunes. This site features both natural reef and artificial reef elements, with depths ranging from 1 to 5 metres and an average of 3 metres. Snorkellers access the water from the shore. Conditions include moderate currents, surf, and visibility between 3 and 8 metres. Water temperatures fluctuate significantly, reaching up to 19C in August. Due to the potential for rip currents, boat traffic, and cold water, this site is recommended for intermediate snorkellers. Facilities at the site include parking, toilets, showers, changing rooms, a cafe, and guided tours.

Callanders Beach (Lagoon Side) in Kouchibouguac National Park offers a shallow, sheltered environment suitable for beginner snorkellers. This lagoon serves as a quieter alternative to nearby beaches, providing a calm area for wade-snorkelling. The site is characterised by its shallow depths and variable water temperatures, which peak at 20C in August. Snorkellers can observe the local habitat, which supports a variety of temperate marine life including crustaceans and softshell clams. Due to the shallow nature of the lagoon, it is best suited for those looking for a relaxed, accessible experience in the water.

Kellys Beach Lagoon in Kouchibouguac National Park offers a shallow, protected environment for snorkelling. Located 1200 metres from the shore, the site is characterised by extensive seagrass beds that function as a nursery for juvenile fish. Access is via shore entry, and the site is suitable for beginners due to the mild currents. Water temperatures vary significantly throughout the year, peaking at 20C in August. Divers and snorkellers should be aware of the presence of jellyfish in the area. Facilities at the park include parking, toilets, showers, and changing rooms, supporting a typical 60-minute session.

Dune Dechockpish on the Kouchibouguac Coast offers a shallow, accessible snorkelling experience suitable for beginners. The underwater topography is defined by undulating sandbars and extensive seagrass beds, which function as nurseries for juvenile marine life. Located north of Bouctouche, this site provides a quiet environment for exploration. Depths typically range from 1 to 3 metres, with an average of 2 metres. Entry is via the shore. Water temperatures vary significantly throughout the year, ranging from -2C in February to 19C in August. On-site facilities include toilets, showers, and equipment rental.

Loggiecroft Estuary in Kouchibouguac National Park offers an artificial reef experience located near the working fishing wharf. The site allows for the exploration of deeper estuary channels. Entry is from the shore, and the site is best suited for intermediate snorkelers due to moderate currents and variable conditions. Divers and snorkelers should be aware of boat traffic, low visibility, and cold water temperatures, which range from -1C in winter to 20C in August. It is recommended to visit during slack tide to observe activity as water moves between the river and the sea.

Côte-à-Fabien Beach in Kouchibouguac National Park offers a shallow, accessible snorkelling environment within a seagrass habitat. The site features depths ranging from 1 to 3 metres, with an average of 2 metres, making it suitable for beginners and young children. Snorkellers can observe the complex root systems of salt marsh plants in the calm, marine waters. Visibility typically ranges between 5 and 15 metres, with mild currents. Water temperatures vary significantly throughout the year, peaking at 20C in August. Shore entry is straightforward, and the site is supported by local facilities including parking, toilets, and showers.