Irkutsk Oblast / Buryatia
Lake Baikal
- Globally unique
- 9/10
- Laymen interest
- 20/20
- Ease of access
- 18/20
- Low tourist crowds
- 3/10
The deepest, oldest and largest freshwater lake by volume on Earth
Baikal is a 25- to 30-million-year-old continental rift lake that holds roughly a fifth of Earth's unfrozen freshwater. Its deep water stays oxygenated, and endemic species include the nerpa, the world's only exclusively freshwater seal.
Lake Baikal is more than 600 km long, so access varies by shore: rail and road reach the main gateways, while other areas need longer transfers. Winter ice routes depend on local conditions and official ice-road openings; summer pressure is highest in Olkhon and other shore settlements.
From-Novosibirsk trip estimate: 6 days · $800. Assumes travel from Novosibirsk via Tolmachevo (OVB), with economy flights where needed, midrange lodging, meals, local transfers, required fees and a realistic buffer for weather or permits.
Source: Wikipedia