Brontallo is a shore-entry freshwater dive located in the Maggia Valley, Switzerland. Divers can expect visibility ranging from 5 to 15 metres across the riverbed structure. While currents are typically mild, they can strengthen, requiring careful monitoring before entry. The site is suitable for intermediate divers who must be prepared for cold water temperatures throughout the year. A thick wetsuit or drysuit is essential for thermal protection. Parking is available at the entry point, and a typical dive lasts approximately 40 minutes. Due to the nature of the environment, divers should remain aware of potential strong currents during their time in the water.

Oberhalb Brontallo is a shore-entry river dive located in the Maggia Valley. The site features depths ranging from 5 to 15 metres, with an average depth of 10 metres. Divers should be prepared for moderate currents that can shift to strong without warning, making this site suitable for intermediate divers. Visibility is variable, ranging from 10 to 25 metres. The water is cold, typically between 12 and 18°C in summer, necessitating a drysuit or thick wetsuit. The habitat supports various temperate freshwater fish and invertebrates. Air fills and equipment rental are available nearby to support your dive.

Lago di Tomé is a freshwater dive site in the Maggia Valley, Switzerland, offering shore access with on-site parking. The topography features a reef structure that descends from 20 to 40 metres, with an average depth of 30 metres. Visibility typically ranges between 5 and 10 metres and can fluctuate, making it advisable to stay near the reef line for orientation. While there is no current, the water is cold, remaining at 5-6°C below 20 metres year-round. Divers should use a dry suit or thick thermal protection. The site supports a variety of temperate freshwater fish and invertebrates typical of the region.

Rio Salot-Wasserfall in the Verzasca Valley offers a shallow river dive with depths ranging from 5 to 10 metres. Divers access the water directly from the shore, encountering mild currents throughout the dive. Visibility at this location typically spans 5 to 15 metres. The site is suitable for intermediate divers who are comfortable navigating river environments. As facilities are not confirmed at the site, visitors should arrive self-sufficient with all necessary equipment and refreshments. The topography provides a straightforward navigation experience for those exploring this section of the Ticino rivers.

Lago del Sambuco-Sassello in the Maggia Valley offers a challenging deep freshwater dive. The site features a significant depth range from 20 to 110 metres, requiring advanced technical diving skills and careful gas management. Visibility typically ranges between 5 and 10 metres. The environment is characterised by extremely cold water, with temperatures between 3°C and 10°C year-round, making drysuit use essential. Divers can expect to encounter typical temperate freshwater fish and invertebrates within the habitat. Shore entry is available, and a cafe is located at the site. Due to the extreme depths and cold, divers must monitor bottom time and ascent rates closely to mitigate the risk of hypothermia and decompression issues.

Sassello is a freshwater reef site located in the Maggia Valley, Switzerland. The reef structure extends from the surface to a depth of 15 metres. Due to the presence of strong currents and rip currents, boat access is required to reach the site safely. Divers must be prepared for variable visibility and cold water conditions, which necessitate advanced buoyancy control and careful navigation. The site presents potential hazards including entanglement risks and overhead environments, requiring thorough pre-dive planning. Given the challenging nature of the currents and the need for precise depth management, this site is suitable for advanced divers only.

Laghetto Naret is a high-altitude freshwater lake in the Maggia Valley, offering a calm environment for intermediate divers. The site features depths ranging from 20 to 30 metres with visibility typically between 5 and 10 metres. Entry is performed from the shore. Divers should be prepared for cold water temperatures and a pronounced thermocline, which requires the use of a drysuit or a thick, well-sealed wetsuit for adequate thermal protection. As facilities are limited, visitors should plan to be self-sufficient. The lake has no current, allowing for a controlled dive experience in a remote mountain setting.

Laghetti Superiore is a freshwater shore-entry dive located in the Maggia Valley. The site features a reef structure reaching depths of 15 to 20 metres, with an average depth of 17 metres. Visibility is generally good, ranging from 10 to 30 metres, allowing for clear observation of the underwater terrain. Divers can expect a typical dive duration of 40 minutes. Due to the cold water temperatures, adequate thermal protection such as a drysuit or a thick wetsuit is essential for all divers. The site is suitable for beginners, though personal thermal tolerance should be carefully assessed before entering the water.