Huckleberry Island Shoals in Kouchibouguac National Park features a mix of sandy and rocky terrain located 500 metres offshore. Accessible by boat, this site offers snorkeling at depths ranging from 1 to 5 metres, with an average depth of 3 metres. Conditions vary, with visibility typically between 3 and 8 metres and mild currents present. Due to the potential for strong currents, this site is suited for intermediate snorkelers. Water temperatures fluctuate significantly throughout the year, peaking at 19C in August and dropping to -1C during winter months. A typical visit lasts approximately 45 minutes.

Located within Kouchibouguac National Park, Île-aux-Foins Park features a protected cove with a sandy bottom, seagrass beds, and small rocky patches. This site is known for having some of the warmest saltwater north of Virginia, with temperatures ranging from -1C to 19C. The environment is suitable for beginners, offering mild currents and shallow conditions for both diving and snorkelling. Divers and snorkellers can expect to encounter a variety of temperate marine life typical of the region's seagrass and rocky habitats. Shore entry is available, and the park provides facilities including parking, toilets, showers, and changing rooms. Be aware of the presence of jellyfish in the water.

Neguac Wharf is an artificial reef site located within Kouchibouguac National Park. The site consists of submerged wharf structures that attract small fish and crustaceans. Divers should note that conditions are challenging, with strong currents, low visibility, and significant boat traffic. Water temperatures are cold, ranging from -2C to 19C throughout the year. Access is available via both shore and boat entry. Due to the environmental conditions and depth requirements, this site is best explored during high tide. Parking facilities are available near the Rue de l'Église location. This site is suitable for beginners, though caution regarding hazards is essential.

Blacklands Gully is a tidal opening located between the dunes of Kouchibouguac National Park. This site is suited for advanced snorkellers due to the nature of the tidal currents. Access is possible via boat or a long kayak journey from Loggiecroft. Water temperatures fluctuate significantly throughout the year, ranging from -1C in winter months to 20C in August. The gully serves as a haul-out area for grey seals, which are occasionally observed in the water. Given the tidal conditions and the nature of the site, it is rated 4/5 for snorkelling.

Neguac Dune is a shore-access snorkelling site located within Kouchibouguac National Park. Situated at the northern access point to the barrier islands, the site features shallow water behind the dunes, requiring a walk or paddle to reach deeper channels located approximately 250 metres from the shore. Conditions are variable with moderate currents and water temperatures ranging from -1C in winter to 19C in August. This site is suited for intermediate snorkellers. Parking facilities are available for visitors. Hazards at this location include the presence of jellyfish.

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.

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.

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.