Guess where?

[Theduck38]

Exactly.
Although “La Calavera Del Sudan” was named “Le trou au Natron” a few years ago… I don’t know where this name comes from (we not in Soudan there)…

You got it ; well done !

For those who like volcanoes :

Tibesti volcanoes tour

Hello all, It seem this place has not been covered in the forum, so I create a topic on it, as it largely deserves it. The Tibesti is a volcano group located north of Chad. On Google Map you can easily see a grey area in the desert. [Tibesti] The place has five major volcanoes, with sub-craters and calderas. Here’s a flight plan to make a nice tour of the volcanoes, and the interesting calderas. The file of the flight plan is at the end of this post. [Tibesti Flight plan] Let’s start. …

@WonkierBadge58 : choose your pic…