Cave
Orda Cave
About 4.8 km of this 5.1 km gypsum cave lies underwater, making it the largest underwater gypsum cave in the world.
- Technical
Diving in Russia
A dive in Russia that is worth the trip on its own. Best months: May–Sep.
Pick a month: the diving season, from published sources, and the typical weather.
Pick a month
Typical weather, not a forecast: averages for 2021–2025 (air, rain, wind), data from Open-Meteo (ERA5 / Copernicus, Météo-France). Covers an area of roughly 10 to 25 km around the destination.
PADI recommends May–September. No source found on whether the cave is dived (or accessible) October–April; those months are shown as possible rather than closed for lack of evidence of closure. Diving is restricted to fully cave-trained divers regardless of season.
Cave
About 4.8 km of this 5.1 km gypsum cave lies underwater, making it the largest underwater gypsum cave in the world.
Access restricted, see details
About this page
Seasons and marine life come from the sources below. Site levels and depths marked as estimated come from our original catalogue and are being checked one by one. Conditions change: always confirm with a local dive centre.
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