Old Mill Site Park in the Horseshoe Bay Area offers a diverse underwater environment featuring a reef, wall, drop-off, and kelp forest. Divers access the site via a shore entry, with depths ranging from 12 to 61 metres. Conditions include moderate currents and limited visibility between 2 and 5 metres, making a torch and dive knife essential. Water temperatures fluctuate between 7 and 13 degrees Celsius, necessitating a drysuit. Due to heavy boat traffic, divers must deploy a surface marker buoy before ascending. Species recorded around this area include harbour seals, various nudibranchs, jellyfish, and multiple species of sea stars and crabs.

Cates Park in the Horseshoe Bay Area offers a shore-entry dive featuring a mix of natural reef and artificial structures. Divers can access the site via a concrete path, swimming approximately 15 metres offshore to reach large concrete columns. The site reaches depths between 5 and 20 metres. Conditions are challenging, characterised by strong currents, low visibility ranging from 2 to 10 metres, and potential boat traffic. Due to these factors and the cold water temperatures, which typically range from 7 to 17 degrees Celsius, this site is suited for intermediate divers. Facilities at the park include parking, toilets, and changing rooms.

Belcarra Park provides a shallow, calm shore entry suitable for beginner divers. The site features a reef environment with depths ranging from 1 to 4 metres, allowing for relaxed exploration. Visibility is typically around 5 metres, and the area experiences mild currents year-round. Water temperatures fluctuate between 7 and 17 degrees Celsius, necessitating a seasonal wetsuit. Divers should be aware of potential entanglement risks if entering any wreck structures and use gloves to protect against sharp metal surfaces. Always monitor local surge and swell conditions before entering the water, as these can change.

Strathcona is a shore dive located in the Horseshoe Bay Area of British Columbia. The site features a combination of reef and kelp forest topography. Divers can expect depths ranging from 1 to 2 metres, with an average depth of 18 metres. Conditions include moderate currents and visibility typically between 10 and 20 metres. Water temperatures fluctuate throughout the year, ranging from 7C in winter to 17C during the summer months. The site is suitable for beginners and supports night diving, with typical dives lasting around 45 minutes. Parking facilities are available for visitors. Hazards at this location include cold water, potential entanglement in kelp, and the possibility of low visibility.

Whiskey Cove in the Horseshoe Bay Area offers a shore-accessible site featuring rocky walls and reef topography. Divers and snorkellers navigate depths ranging from 4 to 20 metres, with an average depth of 12 metres. Access is via a 100-metre forested trail leading to the water. Conditions include mild currents and visibility typically between 1 and 5 metres. Water temperatures fluctuate seasonally from 7C to 17C. The site is suitable for beginners, though users should remain aware of potential hazards including boat traffic, entanglement risks, jellyfish, and low visibility. Parking is available for visitors.

Whiskey Cove in the Horseshoe Bay Area offers a sheltered shore entry suitable for beginners. The site features a combination of reef, wall, and artificial reef structures ranging from 5 to 18 metres in depth. Divers can expect mild currents and visibility between 5 and 10 metres. Marine life includes harbour seals, kelp pipefish, and Pacific lion's mane jellyfish. Common invertebrates found here are leather stars, ochre sea stars, mottled stars, rock crabs, and orange sea cucumbers. Due to boat traffic, divers must tow a surface marker buoy. Facilities include parking, showers, and a rinse station. Water temperatures fluctuate between 7 and 17 degrees Celsius throughout the year.

Racoon Island in the Horseshoe Bay Area offers a diverse underwater environment featuring a mix of reef, wall, and kelp forest. Suitable for beginners, the site reaches depths of 7 to 11 metres with visibility ranging from 5 to 10 metres. Divers should be prepared for moderate currents and water temperatures between 7 and 17 degrees Celsius. A dry suit is recommended in winter, while a wetsuit may suffice during summer months. Access is possible via both shore and boat, with parking available on site. Due to active boat traffic in the area, divers must use a surface marker buoy during ascents and remain within designated entry and exit zones.

Buntzen Lake in the Horseshoe Bay Area serves as a site for diving and freediving training. The lake offers an alternative to ocean diving, particularly during spring and early summer when coastal visibility is often poor. Divers typically conduct sessions on a line. The site features depths ranging from 12 to 65 metres, with an average depth of 30 metres. Access is via the shore. Conditions include mild currents and a significant thermocline. Due to the cold water temperatures, which can threaten survival, appropriate thermal protection is essential. Facilities available at the site include parking, toilets, showers, changing rooms, a rinse station, air fills, equipment rental, a cafe, first aid, a dive shop, boat charter, guided tours, and gear storage.