Explore Erta Ale
Ticked off
What it is
Erta Ale is a shield volcano that has had one of the world's few long-lasting lava lakes.
How to do it
Visits are part of a Danakil tour from Mekele, with a night hike to the crater rim.
Top tip
Lava lake activity varies, so check recent reports. Follow UK Foreign Office advice for the area.
My experience
Ticked off, but the full story is still to be written up.