Huanglong Valley
Possibly the largest travertine terraces in the world, they extend for 3.6 kilometers and are deposited by mildly thermal springs.
Onneto Hot Falls and springs (Yuno-taki waterfall)
Hot waterfall, formed by hot springs. Height – 30 m. Unique process of manganese ore formation is ongoing at the spring and waterfall.
Hammam Meskhoutine (Hammam Meskoutine)
Group of hot springs that have formed giant travertine terraces. The discharge of the hottest spring (98° C) is 1650 l/min. Used for bathing since Roman times.
North-Western solfatara field of Shiashkotan
An interesting geothermal field where in 2007 was discovered a geyser-like spring named "Chornij Drakon" (Black Dragon). Here is located also a spouter "Geizernij" that on a regular basis spurts 1 – 1.5 m high jet of gas and water.
Rabbitkettle Tufa Mounds
Two tufa and travertine mounds, the largest is 27 m high and 79 m wide. These mounds have been formed by warm thermal springs (21°C) and consist of numerous smaller rimstone pools.
Krysuvik – Seltun geothermal area (Krýsuvík – Seltún)
Spectacular geothermal fields right on the Mid-Atlantic ridge. Hot springs, solfataras, fumaroles, and colored soil.
Savusavu Hot Springs
Hot springs located at the seaside, some springs are seen only at low tide. The temperature of springs – up to 90° C. In earlier times these springs were used by locals to boil their food. In the 1870ies for two months these springs turned into geysers, up to 12 – 18 m high.
Gunnuhver geothermal area
A geothermal field with mud pools and fumaroles, former geysers. A legend about a ghost that was dragged in the fumarole.
Óþerrishola (Otherrishola)
Small geyser in Haukadalur geothermal field. Erupts only at low atmospheric pressure – before the rain.
Strokkur
Strokkur is a very intense geyser, erupting 25 – 35 m high every 4 – 8 minutes.
