One of the most spectacular sights in Flores Island is craters of Kelimutu. At 4 AM, I jumped on a jeep to climb the volcano then had to walk around 2 hours to get there. It’s quite steady there but sometimes, you’ve got to scramble and scratch your way out. It could be muddy to. In Indonesia, Volcanoes are considered connected with the Gods and for ensuring our protection, we had to make a donation.