El Bosque Sumergido in Villa La Angostura offers a unique freshwater diving experience defined by its submerged forest. Divers explore drowned trees standing upright on the lake floor, creating a distinct underwater topography. The site ranges from 30 to 50 metres in depth, requiring advanced skills for the deeper sections, though shallower areas are accessible. Visibility is generally high, reaching up to 30 metres, though it can fluctuate down to 8 metres. Access is by boat, and the lack of current allows for controlled descents. Divers should prepare for cold water temperatures throughout the year and maintain strong buoyancy control to manage depth.

Bosque Sumergido in Villa La Angostura is a unique freshwater site featuring over 60 preserved cypress trees standing upright on the lake bed. Divers navigate through these trunks and branches, which reach toward the surface. The site is accessible only by boat and is suited for intermediate divers due to the cold water, depth, and overhead environment. Depths range from 5 to 20 metres, with an average of 15 metres. Visibility typically varies between 5 and 15 metres. Given the cold water temperatures and depth, a guide is recommended for all dives. The site is also highly rated for snorkelling.

Ardilla in Villa La Angostura features both reef and wall topography within Lake Nahuel Huapi. Divers can explore depths ranging from 5 to 25 metres, with an average depth of 15 metres. The site is suitable for beginner divers, though conditions require careful monitoring as currents and visibility can vary. Cold water is a constant factor, necessitating the use of a 5 to 7mm thick wetsuit with boots and hood year-round, or a 6mm two-piece suit between November and May. Divers should be aware of strong currents when planning shore entries. Typical dives last approximately 60 minutes. Ensure all air and equipment needs are met prior to arrival.

Villa La Angostura offers freshwater diving across a mix of natural reef, artificial reef structures, and kelp forest. Divers can explore depths ranging from 10 to 18 metres, with an average depth of 15 metres. Visibility is variable, typically between 10 and 30 metres. The site features moderate currents, requiring good buoyancy control. Both shore and boat entries are available. Due to the cold water temperatures, appropriate exposure protection such as a drysuit or thick wetsuit with hood and gloves is essential. Divers should exercise caution to avoid entanglement in the kelp fronds and be mindful of potential surf at the shore entry point.

Lago Falkner offers a freshwater lake dive experience suitable for beginners. The site features a reef at depths between 8 and 10 metres, with an average depth of 9 metres. Divers can expect visibility of approximately 30 metres, allowing for clear views of the underwater topography. Entry is via the shore, making it accessible for those gaining experience. The site is equipped with parking, showers, toilets, and gear storage facilities. Dives typically last around 30 minutes. Due to cool water temperatures ranging from 11 to 17 degrees Celsius, a wetsuit is recommended for comfort. Divers should avoid overhead environments such as caves and swim-throughs unless specifically trained.