View in the caldera of Erta Ale volcano
Hot above, hot bellow
Dallol volcano, hot spot, hottest place on Earth. Sulphur, sulphur acid, iron, potash...
View from Mt.Moses, Sinai, Egypt
Stream with gems
Stream in north western Algeria near Maroccan border.
Source in moss
Studenci, one of the permanent sources of river Kamniška Bistrica, 500 m after the main source.
land of volcanoes
Waiting for sunrise at Cemoro Lawang crater, known as Bromo. On the left side, across caldera beautiful shadows emerged in the twilight. So I was moving camera from Bromo to the east and back. One spot, two photographs.
The volcano Kelimutu (1639 m) contains three striking summit crater lakes of varying colors. Tiwu Ata Bupu (Lake of Old People) is usually blue, the other two lakes, Tiwu Ko'o Fai Nuwa Muri (Lake of Young Men and Maidens) and Tiwu Ata Polo (Bewitched or Enchanted Lake) are separated by a shared crater wall and are typically green or red respectively. The lake colors vary on a periodic basis. Subaqueous fumaroles are the probable cause of active upwelling that occurs at the two eastern lakes.
Bromo-Tengger-Semeru National Park Mount Bromo (2,329m) is easily recognized as the entire top has been blown off and the crater inside constantly belches white sulphurous smoke. It sits inside the massive Tengger caldera. with a diameter of approximately 10km, surrounded by the Laut Pasir (Sea of Sand) of fine volcanic sand. In the back is Mount Semeru (the highest in Java at 3,676m), one of Indonesia's most active volcanoes.