by nmaupu on Flickr.The acid crater lake from Kawah Ijen volcano complex – East Java, Indonesia. Post date July 21, 2021 In Uncategorized by nmaupu on Flickr.The acid crater lake from Kawah Ijen volcano complex – East Java, Indonesia.#lake, #sulphur, #travel, #lava, #acid Iceland A view down the waterways of Padova, Italy