This dive site, Velké Košariská, is a freshwater gravel pit located near Bratislava, offering a unique inland diving experience. As a former gravel excavation site, it features interesting underwater topography shaped by its industrial past. Navigation underwater typically involves exploring the various depths and contours of the pit. While the specific site has a maximum depth of 18 meters, the broader Košariská area is known for depths reaching up to 43 meters, providing options for divers of all experience levels.
Below the surface, the water is notably clean and clear, supporting a variety of freshwater marine life. Divers can expect to encounter carp, sunflower fish, and pike. Lucky divers might also spot less common species such as catfish, eel, zander, and even freshwater jellyfish, making for diverse encounters.
The best time to visit Velké Košariská for diving is typically during the warmer months, when surface temperatures are more comfortable, although the clear water offers good visibility year-round. This site is ideal for both scuba divers seeking interesting freshwater fauna and freedivers looking to utilize the significant depths available. It's a great spot for practicing skills in a controlled environment.

