Skinner's Pond Beach in Kouchibouguac National Park offers a shallow marine environment featuring a mix of sandy and rocky substrates. This site is suitable for beginners, with depths ranging from 1 to 5 metres and an average depth of 3 metres. Snorkellers can explore the area near the historic fishing wharf and the breakwater. Access is via a shore entry. Conditions vary, with visibility typically between 3 and 10 metres and mild currents present. Be aware that rip currents are a potential hazard at this location. Water temperatures in this part of the Gulf of St. Lawrence are very cold, often remaining near or below freezing.

Tignish Shore is a beach entry site located along the Kouchibouguac Coast. The area features a sandy bottom with structural elements provided by the nearby breakwater and harbour entrance. Snorkelling is best suited for beginners, with depths ranging from 1 to 5 metres and an average depth of 3 metres. Conditions include mild currents and visibility typically between 3 and 8 metres. Water temperatures fluctuate significantly throughout the year, ranging from -1C to 19C, with cold water representing a primary hazard. Facilities available at the site include parking, toilets, and a cafe. Typical sessions last approximately 30 minutes.

Seacow Pond Ledges in Kouchibouguac National Park features flat rock ledges that extend into the water, forming a series of shallow steps. This site is suitable for beginners and offers shore access for snorkelling. Conditions are generally mild, though visitors should be aware of potential hazards including jellyfish, sea urchins, and sharp coral. The area is characterised by sheltered rocky pockets that provide a habitat for juvenile fish. Due to the shallow nature of the ledges, it is a practical location for those looking to explore the coastal topography of the Gulf Coast.

Miminegash is a shallow coastal site located just north of the harbour entrance along the Kouchibouguac Coast. The topography consists of a mix of sandy and rocky areas, which support an underwater forest of red and purple seaweed. This site is accessible from the shore and is suitable for beginners, though conditions vary significantly. Snorkelers should be aware of hazards including cold water, low visibility, surf, and strong currents, including rip currents. Water temperatures fluctuate throughout the year, ranging from -1C to 20C, with the site often being unsuitable for in-water activity during colder months due to freezing conditions.

Miminegash Reef is a natural rocky formation situated just offshore from the harbour. Accessible via a short swim from the shore or by small boat, the site features a distinct rocky topography that supports mature seaweed ecosystems. Water temperatures at this location fluctuate significantly throughout the year, ranging from -1C in the winter months to a peak of 20C in August. Due to the variable conditions and the nature of the coastal environment, this site is recommended for advanced snorkellers. The reef provides a different habitat compared to the immediate shoreline, though specific marine life observations are not recorded for this location.

Miminegash Breakwater on the Kouchibouguac Coast offers a unique artificial reef environment for snorkelers. The site consists of submerged rocks forming the pier structure, which provides a stable habitat for dense clusters of Irish Moss and kelp. Snorkelers can explore the crevices of the breakwater to observe crustaceans and small fish. Due to the variable water temperatures, which range from -1C in winter to 20C in August, this site is best suited for intermediate snorkelers. Access is via a shore entry. Conditions at this location are subject to change, and visitors should be prepared for the temperate climate of the Gulf Coast.

Elephant Rock Remnants in Kouchibouguac National Park consists of submerged sandstone blocks from the former Elephant Rock formation. Located 10 metres from the shore, these remnants function as an artificial reef. The site is accessible via the Black Marsh Nature Trail and supports both diving and snorkelling activities. Conditions are variable, with mild currents and water temperatures ranging from -1°C to 19°C. Divers and snorkellers should be prepared for cold water, low visibility, surf, and potential rip currents. Parking is available at the site. Due to the challenging environmental conditions, this location is best suited for intermediate-level divers and snorkellers.

Seacow Pond Harbour in Kouchibouguac National Park offers a sheltered environment for snorkelling, featuring both natural reef and artificial reef structures. The site is well-suited for beginners, with easy shore access and mild currents. The outer breakwater is a notable feature where observers can find clusters of mussels and starfish. The Northumberland Strait provides some of the warmest ocean water in Canada, with summer temperatures reaching up to 25°C. Snorkellers can expect to encounter a variety of temperate marine life typical of the region, including various invertebrates and fish species inhabiting the reef environment. Be aware of boat traffic when snorkelling in this active harbour area.