Trubbnos is a shallow reef site located in the Stockholm Archipelago, offering depths between 5 and 9 metres with an average of 7 metres. This site is suitable for beginner divers, featuring mild currents that assist with buoyancy control. The environment supports temperate reef fish and invertebrates typical of the Baltic region. Due to water temperatures ranging from 3 to 15 degrees Celsius, drysuit or thick wetsuit protection with hood and gloves is essential. Visibility is variable, meaning conditions can change significantly between visits. Access is provided by boat, and the site remains open for diving throughout the year.

Drottningviken in the Stockholm Archipelago offers a shallow, accessible shore dive suitable for beginners. The site features a depth range of 2 to 12 metres, providing a straightforward environment for training or relaxed exploration. Divers can expect mild currents and visibility typically ranging between 5 and 10 metres. Water temperatures fluctuate significantly throughout the year, reaching a maximum of 15C in August and dropping to 3C during the late winter months. Given the shallow nature of the site, it is well-suited for those looking to practice buoyancy or enjoy a quiet coastal dive within the Swedish archipelago.

Lövhagen is a shallow reef site located in the Stockholm Archipelago, Sweden. Suitable for beginners, the site features an average depth of 3 metres, with a total depth range between 2 and 4 metres. Access is via a shore entry. Conditions are generally mild, though water temperatures fluctuate significantly throughout the year, ranging from 3C in late winter to 17C during the summer months. Facilities available at the site include parking and a cafe. As a shallow reef environment, it provides a straightforward experience for those looking to explore the local marine topography.

Kostervraket is an 18th-century shipwreck located in the Mysingen area of the Stockholm Archipelago. Identified as the galeas Concordia, which sank during a storm in 1754, this merchant vessel rests at depths between 30 and 36 metres, with an average depth of 35 metres. Access to the site is by boat only. Divers should be aware of the risk of entanglement when exploring the wreck. The site features temperate marine conditions with water temperatures ranging from 3 to 10 degrees Celsius. Due to the depth and potential hazards, this site is suitable for intermediate divers. The surrounding habitat supports various temperate marine life, including invertebrates and fish.

Vagnhärad kalkbrott is a flooded limestone quarry in the Stockholm Archipelago, featuring an artificial reef environment with vertical rock faces and submerged industrial structures. The site ranges from 5 to 43 metres in depth, with an average of 35 metres. Divers experience mild currents and visibility between 10 and 20 metres. A thermocline exists below 10 metres, causing significant temperature drops. Due to water temperatures ranging from 3 to 15 degrees Celsius, a drysuit is necessary. Entry is via the shore, and parking is available on site. The habitat supports various temperate freshwater fish and invertebrates typical of the region.

Stavnäs Vinterhamn in the Stockholm Archipelago offers a shore-entry dive site featuring a mix of artificial and natural reef structures. Divers can explore depths ranging from 7 to 30 metres, with an average depth of 15 metres. Conditions are generally mild, though visibility varies between 3 and 8 metres. The site is suitable for beginners and supports night diving, with typical dive times around 50 minutes. Water temperatures are cold, ranging from 3 to 10 degrees Celsius throughout the year. Facilities at the location include parking, toilets, showers, changing rooms, a rinse station, a cafe, a dive shop, and boat charter services.

The Victor is a 30.3-metre Swedish vessel built in 1852 that sank in 1897 after dragging onto land during a storm. Located in the Stockholm Archipelago, the wreck lies at depths between 20 and 29 metres, with an average depth of 25 metres. The site features the wreck itself alongside natural diving areas and chains along the shallower cliff face. Due to the depth, cold water temperatures ranging from 3 to 10 degrees Celsius, and potential for low visibility, this site is suited for intermediate divers. Access is by boat only. Divers should be prepared for hazards including entanglement, nitrogen narcosis, and cold water conditions.

Betty Blue is a 6-metre sailing vessel wreck located in the Stockholm Archipelago. The site is accessed from the shore, with the wreck situated along the 13-metre depth contour, approximately 10 minutes from the entry point. Depths at the site range from 13 to 25 metres. Conditions include mild currents and visibility between 5 and 15 metres. Water temperatures are cold, fluctuating between 3C and 10C throughout the year. The site is suitable for beginners and supports night diving. Divers should be aware of potential entanglement hazards due to the nature of the wreck. Facilities at the shore entry point include toilets.