Simpson and Pantari offer a dual wreck experience in the Stockholm Archipelago. The Simpson is a 25-metre-long motor barge that sank in 1936 while carrying ore. It rests with the bow at 7 metres and the stern at 20 metres, where it sits atop the remains of the wooden coaster Pantari. The site features moderate currents and visibility ranging from 2 to 10 metres. Divers should be prepared for cold water conditions and potential entanglement hazards. This site is accessible by boat and is suitable for beginners, with an average depth of 12 metres and typical dive times of 40 minutes.

The Tyr is a tugboat wreck located in the Stockholm Archipelago near Ornö. The vessel, which sank in 2001, sits upright on the seabed at a depth of approximately 34 metres, with the wheelhouse situated at 31 metres. Access to this site requires a boat. Divers should be prepared for cold water temperatures and low visibility, which typically ranges between 5 and 8 metres. Due to the depth and the overhead environment of the wreck, this site is suitable for advanced divers only. Hazards include entanglement risks and cold water conditions. The site is often marked by a surface buoy.

Snorkelled is a shallow shore entry site located in the Stockholm Archipelago, offering accessible conditions for beginners. The site features a reef environment with depths ranging from 1 to 10 metres, averaging 5 metres. Divers and snorkellers experience mild currents and visibility that varies between 1 and 7 metres. Water temperatures fluctuate significantly throughout the year, ranging from 3°C to 17°C, necessitating the use of a drysuit for most of the year. Entry is from the shore, where users should exercise caution regarding sharp rocks and potential surf. Typical dive times are approximately 30 minutes.

Bodekull is a 17th-century frigate wreck located near Edesön in the Stockholm Archipelago. Resting at a depth of 33 metres, this site is reserved for advanced divers due to the significant depth and potential for decompression requirements. Access to the wreck is by boat only. Divers should be prepared for cold water conditions, with temperatures ranging between 3°C and 10°C throughout the year. The site presents specific hazards including low visibility, entanglement risks, and the challenges associated with deep, cold-water diving. Proper planning and experience are essential for exploring this historic maritime site.

Björkviks Brygga is a shore-entry reef site located in the Stockholm Archipelago. The site is suitable for beginners, with depths ranging from 1 to 12 metres and an average depth of 1 metre. Conditions are characterised by mild currents and visibility between 3 and 5 metres. Water temperatures fluctuate significantly throughout the year, ranging from 3C in winter to 17C in August. Divers and snorkellers should be aware of boat traffic in the area and the risks associated with cold water. Facilities available at the site include parking, toilets, and showers.

Hölödroppet is a reef site in the Stockholm Archipelago characterised by a steep drop-off that descends to 21 metres. This site offers a more challenging experience than typical shallow snorkelling due to the dramatic shelf edge. Snorkellers must remain aware of their depth and distance from the drop-off, particularly as visibility can be variable. Water temperatures range from 2 to 17 degrees Celsius, necessitating appropriate thermal protection such as a drysuit or thick wetsuit throughout the year. Conditions are generally manageable, with only mild currents present. Due to the depth and cold water, this site is best suited for intermediate snorkellers.

Stavsnäs Vinterhamn is a shore-entry dive site located in the Stockholm Archipelago, featuring a mix of reef and artificial reef topography. The site is suitable for beginners, with depths ranging from 3 to 10 metres and an average depth of 7 metres. Divers should be aware of boat traffic and surge, which can impact conditions. Visibility typically fluctuates between 3 and 10 metres. Water temperatures vary significantly throughout the year, ranging from 2°C to 17°C, with cold conditions often persisting into May and October. The site is well-supported by local facilities, including a dive shop, air fills, and changing rooms.

Vadviken in the Stockholm Archipelago offers a collection of wrecks and artificial structures suitable for divers of all levels. Accessible via a shore entry, the site features a mahogany sailing boat wreck located to the right at a depth of 6 to 8 metres. The area contains various wrecks from different eras, including motorboats, small wooden boats, bicycles, and the remains of an American car near the reeds. Dives typically last around 45 minutes with depths ranging between 6 and 10 metres. Conditions include mild currents and visibility varying from 1 to 10 metres. Divers should be aware of potential entanglement hazards due to the nature of the submerged debris.