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 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.

Escuminac Beach in Kouchibouguac National Park is a long, sandy shoreline featuring shallow seagrass patches. This site offers an easy shore entry, making it suitable for beginners to practice snorkeling in calm conditions. The area is known for having some of the warmest salt water beaches north of Virginia during the summer months, with temperatures reaching up to 19C. Snorkellers can observe the sandy ripples and seagrass beds, which provide habitat for various temperate marine life. Be aware that conditions can include surf and rip currents. Facilities at the beach include parking, toilets, and showers.

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.

Val-Comeau is a sandy beach located where the Tracadie River meets the Gulf of St. Lawrence. Snorkelling is best suited for beginners in the shallow, calmer waters found near the sandbars, where currents remain mild. The site offers shore access and is supported by facilities including parking, toilets, showers, changing rooms, and a cafe. Water temperatures fluctuate significantly throughout the year, ranging from -1C in winter months to a peak of 19C in August. Due to the shallow nature of the area, it is a suitable location for those looking for a relaxed snorkelling experience in a coastal environment.

Located within Kouchibouguac National Park, Île de Sable is a shifting sandbar accessible by boat or kayak. The site features a unique underwater landscape shaped by the mixing of river and salt water. Divers and snorkellers can expect variable conditions with water temperatures ranging from -1C in winter to 19C in August. The habitat supports a variety of temperate marine life and invertebrates typical of the Gulf Coast region. Due to the shifting nature of the sandbar and the environmental conditions, this site is best suited for intermediate divers. Entry is possible from both shore and boat, and the area offers moderate opportunities for snorkelling.

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.

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.