Vagoweiher in Lake Zurich is an artificial reef site designed for beginner divers and snorkellers. Located in a freshwater environment, the site features depths ranging from 1 to 7 metres with an average of 4 metres. The entry is from the shore, where users should exercise caution regarding sharp rocks. Underwater, the site consists of artificial structures that present potential entanglement risks. Conditions are generally mild, though visibility can fluctuate significantly based on weather and algae growth. Early morning visits during settled weather often provide the most stable conditions. Typical dives last approximately 30 minutes.

Cernia Sub is a shore-entry reef dive located in Central Switzerland. The site features shallow, calm waters, making it a suitable environment for divers of all certification levels to build confidence. As conditions vary, visibility and current can change noticeably between visits; divers should check local reports before entering the water. Facilities are not guaranteed on site, so visitors should arrive prepared with all necessary equipment, including a surface marker buoy. The site is accessible year-round, allowing for flexible planning regardless of the season.

Romanshorn Seebad offers a straightforward shore entry into Lake Zurich, providing a controlled environment suitable for beginners. The site features a shallow littoral zone with depths ranging from 1 to 10 metres, averaging 7 metres. Conditions are generally calm with mild currents, making it accessible for those practising snorkelling. Facilities at the lido include parking, toilets, showers, changing rooms, a cafe, and first aid services. A dive shop is also available nearby for equipment needs. Typical snorkelling sessions last approximately 45 minutes. The site is well-suited for families and those seeking a safe, shallow freshwater environment.

Lädine is a shore-accessible wreck dive located in Lake Zurich, Switzerland. The wreck lies at depths between 15 and 20 metres, with an average depth of 18 metres. Divers can expect mild currents and visibility ranging from 5 to 20 metres. Due to the nature of the wreckage, entanglement is a primary hazard, and carrying a cutting tool is essential. The site features a thermocline, with significant temperature variations between the surface and depth, particularly during summer months. Drysuits are recommended for winter diving. The site is suitable for intermediate divers and offers basic facilities including parking and toilets.

Wiedenhorn is a freshwater shore-entry dive located in Lake Zurich. The site features a combination of reef structure and seagrass beds across a depth range of 3 to 12 metres, with an average depth of 7 metres. Conditions are generally manageable for beginners, with mild currents and visibility typically ranging from 5 to 15 metres. Divers should exercise caution regarding sharp rocks near the shore entry point and remain aware of potential entanglement hazards within the seagrass areas. Parking is available at the site, providing a convenient space for kit assembly before entering the water. A typical dive at this location lasts approximately 40 minutes.

Rüdlingen - Tössegg is a freshwater drift dive situated on the Rhine in Central Switzerland. Divers navigate a reef structure at a consistent depth of 20 metres. The site features a mild current, though conditions can vary, and visibility typically ranges between 5 and 10 metres. Entry is from the shore, where divers must manage surf and shore break conditions. Due to active boat traffic and the potential for strong currents, this site is suited for intermediate divers. The habitat supports various temperate freshwater fish and invertebrates typical of the region. Always confirm current conditions and vessel activity with local authorities before planning a dive.

Arbon Strandbad in Lake Zurich provides accessible freshwater snorkeling from a shore entry. The site features a shallow shelf composed of sand and gravel, making it suitable for beginners. Depths typically range from 1 to 5 metres, with an average of 3 metres. Visibility varies between 5 and 15 metres depending on conditions. Water temperatures are cool, ranging from 10 to 11°C in April to 20 to 24°C during the summer months. A wetsuit is recommended for extended sessions in the water. Facilities at the site include parking, changing rooms, showers, and a cafe. Typical snorkeling sessions last approximately 90 minutes.

Tössegg-Eglisau is a freshwater drift dive located on the Rhine in Central Switzerland. Divers experience a consistent depth of 20 metres while being carried by a moderate current. Visibility typically ranges between 5 and 10 metres. Entry is from the shore, where divers should be prepared for potential surf or shore breaks. Due to the current, careful planning of the exit point is essential to avoid overshooting the target. The site is suitable for intermediate divers who can manage buoyancy and navigation in moving water. Facilities at the site include parking and a café for post-dive preparation.