Minet's Point Park in Georgian Bay offers a shallow, sandy entry point suitable for beginners. This freshwater reef site features an average depth of 3 metres, with a range between 1 and 5 metres. Divers and snorkellers should be aware of moderate currents and variable visibility, which typically fluctuates between 2 and 8 metres. Water temperatures can be cold, particularly during the spring and autumn months. The site is accessible from the shore and includes facilities such as parking, toilets, and a cafe. Typical dives last approximately 45 minutes. Due to the environmental conditions, this location is rated 2 out of 5 for snorkelling.

Wilkins Beach is a sandy cove situated at the end of the Wilkins Walk trail in Georgian Bay. The site features natural rock formations surrounding the water, which is generally clearer than other beaches in the area. Access is via a shore entry, making it suitable for beginners. Conditions vary, with water temperatures ranging from 1.7°C in March to 20°C in August. Divers and snorkellers should be aware of potential hazards including boat traffic, surf, and rip currents. Parking is available for visitors. The site is rated 3/5 for snorkelling activities.

Lake Simcoe offers a shallow freshwater dive experience featuring a wreck and artificial reef. Located 185 metres from the shore, the site is accessible via a small beach entry, making it suitable for beginner training. Divers can expect depths ranging from 3 to 8 metres, with an average of 7 metres. Conditions include mild currents and visibility that fluctuates between 3 and 25 metres. A thermocline persists through the summer months, with bottom temperatures remaining cold at 7 to 8 degrees Celsius. Divers should be aware of potential hazards including boat traffic, entanglement risks, and overhead environments within the wreck structure. Typical dives last approximately 40 minutes.

The JC Morrison is a shallow freshwater wreck located 80 metres from shore in Georgian Bay. Resting at depths between 7 and 9 metres, the site is suitable for beginner divers seeking wreck experience. Visibility typically ranges from 3 to 7 metres, and divers should be prepared for reduced light conditions. The wreck presents an overhead environment, requiring caution regarding entanglement risks and adherence to training limits. Shore entry may involve surf, and the area experiences active boat traffic. Night diving is possible, though a reliable primary torch and backup are essential due to the variable visibility.

Johnson's Beach is a freshwater site located on the north shore of Kempenfelt Bay in Georgian Bay. The topography consists of a sandy bottom interspersed with patches of aquatic vegetation. Snorkellers can expect depths ranging from 1 to 6 metres, with an average depth of 3 metres. Entry is via the shore, and the site is suitable for beginners. Conditions include mild currents and visibility reaching up to 5 metres. Be aware of potential hazards including boat traffic, cold water temperatures, and low visibility. Facilities available at the site include parking, toilets, and first aid.

Shanty Bay in Georgian Bay offers a shore entry into a freshwater environment featuring a wreck and artificial reef. The site is suited for intermediate divers, with depths ranging from 2 to 30 metres and an average depth of 12 metres. Divers should be prepared for very cold water temperatures, necessitating the use of drysuits or thick wetsuits. Visibility varies between 3 and 15 metres, and conditions include mild currents. The site is accessible via parking and supports night diving, with typical dives lasting 45 minutes. Snorkelling is also possible at this location.

Shanty Bay in Georgian Bay offers a diverse freshwater diving experience featuring a mix of natural reefs, wrecks, and artificial reef structures. The site spans depths from 2 to 30 metres, with an average depth of 15 metres, making it suitable for beginners to build experience. Divers can expect visibility between 5 and 15 metres and mild currents. Entry is from the shore, though divers should be prepared for potential surf and shore break conditions. Due to cold water temperatures, drysuits or thick wetsuits are recommended. The site is accessible for night diving, with typical dives lasting around 50 minutes. Parking is available for site access.

Shore Acres in Georgian Bay features a rocky drop-off and remnants of an old pier that serve as an artificial reef structure. The site is suitable for intermediate snorkellers, with depths ranging from 5 to 18 metres and an average depth of 10 metres. Entry is via the shore, and conditions include mild currents and visibility between 3 and 9 metres. Water temperatures vary significantly, reaching 20 to 24°C between July and September, which is the preferred period for snorkelling. Divers and snorkellers should remain aware of boat traffic in the area. Parking is available for visitors.