Bull Beach in Halifax, Canada, offers a rugged, adventurous snorkeling experience along a rocky shoreline. Divers and snorkellers encounter interesting underwater rock formations throughout the area. The site is accessible via the Bull Beach Trail and provides shore entry. Conditions are variable, with moderate currents, surge, and surf present. Water temperatures are cold, ranging from 1°C in winter to 18°C in August, necessitating appropriate thermal protection to mitigate the risk of hypothermia. Rip currents and strong currents are known hazards at this location. The site features parking, toilets, showers, and changing rooms for visitor convenience.

The Arctic Trader is a shallow shipwreck located 50 metres from the shore in Halifax, Canada. Resting at depths between 2 and 5 metres, this site is suitable for intermediate divers. The wreck presents an overhead environment, requiring careful buoyancy control to manage entanglement risks. Divers should be prepared for moderate currents and visibility ranging from 5 to 15 metres. Due to the location within the Bay of Fundy, tidal currents can change rapidly, making it essential to time dives around slack water. Parking is available on-site, and water temperatures fluctuate significantly throughout the year, necessitating appropriate thermal protection.

Borgle's Island in Halifax features a tombolo beach connecting to Middle Island, creating a unique environment for snorkellers. The site consists of a reef, kelp forest, and seagrass habitat, with sandy ridges visible underwater. Access is possible from both shore and boat. Conditions vary, with moderate currents and potential surf, making this site suitable for intermediate snorkellers. Water temperatures fluctuate significantly throughout the year, ranging from 1C in March to 18C in August and September. Due to the presence of boat traffic and strong currents, participants should exercise caution while exploring this coastal area.

Clam Harbour Beach in Halifax, Canada, is a marine reef site accessible from the shore. The area features rock pools and kelp beds, providing a shallow environment with depths ranging from 1 to 5 metres and an average of 3 metres. Conditions are variable, with moderate currents, surf, and visibility between 2 and 6 metres. Water temperatures fluctuate significantly throughout the year, ranging from 1 to 18 degrees Celsius. Divers and snorkellers should be aware of cold water, rip currents, and strong currents. Facilities at the site include parking, toilets, showers, and changing rooms. Swimming advisories due to elevated bacteria levels are issued periodically during the summer months.