Magsjon Porsudden in the Stockholm Archipelago provides a varied freshwater environment featuring reef, muck, and seagrass habitats. Divers can explore depths between 6 and 16 metres, with visibility ranging from 3 to 10 metres depending on conditions. The site is accessible via a shore entry, with parking available for equipment preparation. It is suitable for beginner divers, though caution is required due to boat traffic and low visibility. The topography includes cave and swim-through sections that require careful navigation. Divers should tow a surface marker buoy throughout the dive. Night diving is permitted, offering an opportunity to observe the temperate freshwater fish and invertebrates characteristic of this habitat.

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.

Husbygropp is a shallow wreck dive located in the Stockholm Archipelago, suitable for beginners with an Open Water certification. The wreck rests at depths between 1 and 8 metres, with an average depth of 4 metres, allowing for extended exploration. Divers access the site directly from the shore, and there is no current to manage. Visibility typically ranges from 5 to 10 metres. Water temperatures are cold, often around 5°C, and can drop to 1-2°C in winter, necessitating a drysuit or thick wetsuit. Divers should maintain situational awareness throughout the dive. Facilities are not confirmed, so visitors should be self-sufficient regarding equipment and parking.

Husbygropen is an artificial reef site located in the Stockholm Archipelago, Sweden. This freshwater location offers a depth range between 3 and 21 metres, suitable for beginner divers. Access is via a shore entry, with parking facilities available nearby. Visibility typically ranges from 5 to 7 metres. Divers should be prepared for cold water temperatures, particularly at depth. The site environment supports various freshwater fish and invertebrates typical of the region, though specific sightings are not confirmed. Divers are advised to monitor their thermal protection carefully due to the cold water conditions.