* Yellowstone Caldera (USA): This is a supervolcano with a massive caldera formed by several large eruptions over millions of years.
* Crater Lake (USA): This lake fills the caldera of Mount Mazama, a volcano that erupted violently about 7,700 years ago.
* Toba (Indonesia): This caldera is known for its massive supereruption about 74,000 years ago, one of the largest volcanic events in Earth's history.
* Aso (Japan): This volcano has a large caldera with several active cones within it.
* Valles Caldera (USA): This caldera is filled with a large volcanic field and is considered a potential site for future volcanic activity.
These are just a few examples, and there are many more calderas around the world.
