The Blue Ombre was a head item in Club Penguin. It costed 200 coins in the Penguin Style catalog, and only members could've bought it. Similar items were The Lavender Ombre and The Rose Ombre. OmbrÃ© refers to a gradual blending of one color to another, similar to gradience.
Lechuguilla Cave is located in Carlsbad Caverns National Park, New Mexico. It formed between four and seven million years ago through hypogenic speleogenesis [1].
Colossal Cave (Arizona) Colossal Cave is a large cave system in southeastern Arizona, near the community of Vail, approximately 22 miles SE of Tucson. It contains about 3.5 miles (5.6 km) of mapped passageways, and was discovered by Soloman Lick in 1879. Temperatures inside average 70 degrees Fahrenheit (21 degrees Celsius) year-round.