Geyser of Edo Laki Island, Langano Lake
On the island for several decades was located an impressive geyser. Now it has disappeared.
Allalobed geysers and hot springs
Group of beautiful hot springs and up to 6 m high (sometimes even 30 m), very active geyser.
Soborom geothermal field and Yerike hot spring
Large geothermal field with fumaroles, mud pots, boiling water. Some reports about geysers.
Dallol hot springs and geysers
One of the visually most outstanding places on Earth, the hot springs have a high salt concentration that has shaped terraces and other formations of very bright, unusual colors. Among the hot springs, there is also a salt geyser – possibly the only one in the world.
Cisolok Geysers and Hot Springs
Two geysers near Cipanas River, reaching up to 5 m high.
Poas Volcano and Laguna Caliente
Very active and unusual volcano with Laguna Caliente – lake of extreme acidity reaching up to 0.0 of pH. Frequent phreatic eruptions may eject this acid up to 1 kilometer high. Around the volcano, all the vegetation is stunted brown and black by the extremely acid clouds coming from this lake.
