Crater Lake, Oregon, United States: This crater lake is actually called Crater Lake.
Blue Lake, Australia: The Blue Lake in Mount Gambier, South Australia is a large monomictic lake located in an extinct volcanic maar associated with the Mount Gambier maar complex.
Viti Geothermal Lake, Iceland: Located within a complex of nested calderas called Askja.
Mount Katmai Crater Lake, Alaska, United States: Mount Katmai is located within the Katmai National Park in Alaska.
Mount Ruapehu Crater Lake, New Zealand: Mount Ruapehu is an active stratovolcano located within Tongariro National Park in New Zealand’s north island.
Quilotoa, Ecuador: A water-filled caldera in the Ecuadorian Andes.
Yak Loum Crater Lake, Cambodia: A lake and a popular tourist destination in the Ratanakiri province of northeastern Cambodia.
Lake Pinatubo, Philippines: Lake Pinatubo is the summit crater lake of Mount Pinatubo formed after its climactic eruption on June 15, 1991.