Quiz: What is the significance of the ‘Pumice Desert’ surrounding May 30, 2025 by Gideon Lakewood What is the significance of the ‘Pumice Desert’ surrounding Crater Lake? Discover more about Crater Lake Tours at our home page. A) It is a unique ecosystem that supports rare plant species. B) It serves as a popular hiking trail for tourists. C) It was formed from volcanic ash and pumice during the eruption that created the lake. D) It is a site for winter sports like skiing and snowboarding. Submit Answer