Moose Beach is a freshwater site located on Lake Couchiching in Georgian Bay, Canada. This artificial reef site features a floating waterpark structure, providing a perimeter for snorkelers to explore. The site is suitable for beginners, with depths ranging from 1 to 6 metres and an average depth of 3 metres. Shore access is available, and conditions typically include mild currents and visibility between 4 and 7 metres. Divers and snorkelers should be prepared for cold water temperatures. Facilities at the beach include parking, toilets, and changing rooms, supporting a typical 45-minute session.

Mnjikaning Fish Weirs in Georgian Bay is a unique site where Lake Simcoe meets Lake Couchiching. The site features ancient Indigenous fish weirs, consisting of historic wooden stakes driven into the lakebed. Divers and snorkellers can explore these structures at shallow depths, averaging 2 metres with a maximum of 3 metres. Conditions include mild currents and visibility ranging from 3 to 6 metres. Water temperatures in this region remain cold, typically not exceeding 20°C. Access is available from both shore and boat. Due to the nature of the site, visitors should be aware of potential boat traffic and entanglement hazards near the historic stakes.

Mara Provincial Park at Mara Point Beach offers a shallow, sandy shelf extending into Georgian Bay. This freshwater site is suitable for beginners, with depths typically ranging from 1 to 3 metres and an average depth of 2 metres. Divers and snorkellers can access the water directly from the shore, with the primary activity area extending approximately 50 metres out. Visibility at the site varies between 3 and 10 metres. Facilities available to visitors include parking, toilets, and showers. Be aware of potential hazards including boat traffic and surf conditions when planning your visit.

McRae Point in Georgian Bay offers a rocky and sandy shoreline situated on a small peninsula. Snorkellers can access the water via several small rocky entry points located along the Water's Edge Trail, which provides a quieter alternative to more crowded areas. The site is suitable for beginners, with typical sessions lasting around 40 minutes. Conditions vary, with visibility generally ranging between 3 and 10 metres. Visitors should be aware of potential hazards including cold water temperatures, deep areas, low visibility, and active boat traffic. On-site facilities include parking, toilets, showers, and changing rooms.

Bass Lake in Georgian Bay is a spring-fed freshwater site suitable for beginners. Divers and snorkellers can explore depths ranging from 1 to 10 metres, with visibility typically between 5 and 10 metres. The lake features a sandy bottom and mild currents, making it a practical location for training. As a warm-water lake, temperatures can reach 22°C at the bottom during peak summer months. Wind often mixes the water column due to the shallow depth. Shore entry is available near the day-use beach. Facilities on-site include parking, toilets, showers, changing rooms, equipment rental, a cafe, and guided tours. Divers should remain aware of boat traffic in the area.

Strawberry Island Shallows in Georgian Bay, Canada, offers a freshwater snorkelling experience located 10 kilometres from the nearest shore. Accessible only by boat, the site features depths ranging from 2 to 8 metres, with an average depth of 4 metres. Snorkellers can expect mild currents and visibility typically between 3 and 10 metres. Due to the open water location and boat-only access, this site is best suited for intermediate-level snorkellers. The area provides a quiet environment away from the mainland, characterised by its shallow water topography.

Lower Bala Falls in Georgian Bay offers a shallow drift dive characterised by distinctive bedrock topography. The site features large slabs of bedrock jutting from the bottom, shaped by years of water flow. Divers can expect a shallow experience with depths ranging from 1 to 2 metres, averaging 1 metre. Access is via the shore, with the dive area located approximately 10 metres from the entry point. Conditions include a mild current and visibility typically between 3 and 8 metres. Due to the nature of the environment, divers should be prepared for cold water, thermoclines, and potential strong currents. This site is suitable for beginners and offers a typical dive duration of 30 minutes.

The Waome is a wooden wreck located in Georgian Bay, resting upright on a silt lake bottom at depths between 15 and 21 metres. Originally launched in 1912 as the Mink, the vessel was built in the Gravenhurst ship building yard. Divers access the site by boat, which is required as the wreck lies 300 metres from shore. Conditions are characterised by tea-coloured water due to tannic acid, resulting in very dark conditions that necessitate the use of a dive light. Visibility typically ranges from 5 to 15 metres. This is an advanced dive due to the overhead environment and cold water. As a protected Marine Historical Site, all material must remain undisturbed.