Ambulance Point in Lake Crescent is a freshwater dive site defined by steep underwater drop-offs and the presence of car wrecks. Accessible via a shore entry from a roadside pull-off, the site is suited for intermediate divers due to the deep nature of the wrecks and the cold water environment. Visibility is high, ranging between 60 and 100 metres. Divers should be prepared for consistently cold water temperatures between 8C and 11C throughout the year. Facilities at the site include parking and toilets. Snorkelling is possible but limited, as the primary features of interest are located at depths better suited for scuba diving.

Salt Creek is a shallow shore dive in Puget Sound, featuring a reef environment that ranges from 1 to 7 metres in depth. The site is suited for intermediate divers, though the entry requires careful navigation due to surf and shore break conditions. Divers should be prepared for variable visibility between 3 and 10 metres and monitor for surge and strong currents. The site offers comprehensive facilities, including parking, toilets, showers, changing rooms, and a rinse station. With a typical dive duration of 60 minutes, it is essential to check swell forecasts before planning a dive, as the entry point is the most demanding aspect of the experience.

Tongue Point in Puget Sound is a marine sanctuary featuring rocky surge channels and extensive kelp forests. Snorkellers can explore shallow tide pools at low tide or the kelp fringe during high tide. The site reaches depths of 8 to 11 metres, averaging 9 metres. Marine life observed here includes common Monterey Dorids, Orange Sea Cucumbers, various sea stars, and crabs. Rarer sightings include the Giant Pacific Octopus, White-lined Dirona, and Clown Dorid. Due to moderate currents, surge, and surf, this site is suited for intermediate snorkellers. Shore access is available, with parking and toilets provided on-site. Visibility is typically around 2 metres.

Iron Mine Bay at Race Rocks offers a shore-access dive and snorkel experience featuring a pebble beach entry leading to a reef and kelp forest. The site is suited for intermediate divers due to strong currents, surge, and potential rip currents. Depths range from 6 to 24 metres, with an average of 15 metres. Visibility varies significantly between 3 and 12 metres. Water temperatures remain cold throughout the year, ranging from 8C to 11C. Divers and snorkellers should be prepared for cold water, entanglement risks in kelp, and surf conditions. Facilities at the site include parking and toilets.

Beechey Head is a reef site located off the British Columbia coast, offering depths ranging from 10 to 35 metres. This boat-access site is suitable for beginners, who are advised to remain in the shallower sections above 18 metres. Visibility typically ranges between 5 and 10 metres. Water temperatures are cold, fluctuating between 8 and 11 degrees Celsius throughout the year, necessitating the use of a drysuit or a 7mm wetsuit with hood and gloves. Divers should remain aware of potential strong currents and fluctuations in visibility during their session. Parking and toilets are available at the launch point for surface intervals.

South Bedford Island is a shore-entry reef and wall dive located at Race Rocks, Canada. The site features cold, temperate water ranging from 8C to 11C throughout the year, making drysuits essential for all divers. Navigation requires attention due to variable visibility and moderate currents. Divers should exercise caution at the entry point, as surf and shore break conditions vary and require careful timing. This site is suited for intermediate divers capable of managing currents and cold-water conditions. As there are no nearby towns for support or equipment, divers must be self-sufficient and verify local conditions before planning a dive.

Swordfish Island is a boat-access drift dive located at Race Rocks, Canada. This reef site ranges from 5 to 26 metres in depth, with an average of 18 metres. Divers experience strong currents and surge, requiring careful planning around slack water. Visibility is consistently 12 metres. The water is cold, ranging from 8 to 11 degrees Celsius, necessitating dry suits and thermal protection. Due to boat traffic and entanglement risks, a surface marker buoy and cutting tools are essential. This site is suitable for advanced divers only, with typical dives lasting 30 minutes. Facilities include showers and a rinse station.

Race Rocks is a current-swept reef and kelp forest located 1500 metres offshore. This advanced site features depths ranging from 5 to 37 metres, with an average depth of 18 metres. Divers encounter strong currents and cold water temperatures between 8 and 11 degrees Celsius, necessitating drysuit use. Marine life includes very common California and Steller sea lions, as well as harbor seals and northern elephant seals. Rarer sightings include giant Pacific octopus, scorpionfish, various nudibranchs, and crustaceans. Boat access is required, and divers must deploy a surface marker buoy due to boat traffic. Slack water windows are narrow and site-specific, requiring coordination with local operators.