Dallol is a small village located in the Danakil Depression in northeastern Ethiopia. It is known for its extreme temperatures and unique geological features, making it one of the hottest and most inhospitable places on Earth. Dallol sits at an elevation of about 130 meters below sea level, making it one of the lowest points on the planet. The area is characterized by its colorful and otherworldly landscapes, with vibrant mineral deposits, hot springs, and salt formations. The temperatures in Dallol can reach extreme levels, with average daily highs of around 40 degrees Celsius (104 degrees Fahrenheit) and sometimes even exceeding 50 degrees Celsius (122 degrees Fahrenheit). These scorching temperatures, combined with the lack of rainfall, create an arid and desolate environment. Visitors to Dallol should be aware of the extreme heat and take necessary precautions, such as carrying plenty of water and wearing protective clothing.

Erta Ale is a continuously active basaltic shield volcano located in the Afar Region of northeastern Ethiopia. It is one of the most active volcanoes in the world and is known for its persistent lava lake, which has been active since at least 1906. The volcano rises to an elevation of 613 meters (2,011 feet) and is located within the Danakil Depression, a hot and inhospitable desert region. Erta Ale has a unique geological feature known as a "pit crater," which is formed when the volcano's summit collapses into itself, creating a depression that allows for the formation of a lava lake. This lava lake is one of the main attractions for tourists and scientists who visit the volcano. However, due to its remote location and the challenging conditions of the Danakil Depression, visiting Erta Ale can be difficult and dangerous.