geology or art ?

a cliff

Hard to give the scale, wait for the next picture...

details in the slope

The scale should be given with the grass and may be the details in the foreground. It is a hudge area...

view on the valley

highest point

There are 20 volcanoes in the area... This is the highest with 1700m.

second summit

In continuation of the volcano, where I stand is an other summit. The 2 people will need to go down first then climb up to the top.

on the crest

This is the mouth of the volcano. Not really easy to go inside the volcano as you can see... the valley on the opposite side.

way down a bit slippery

rocks blowned up by the volcano?

Trekking up, the ground was red.

center of the crater