Lake MeadLake Mead is a reservoir formed by Hoover Dam on the Colorado River in the Southwestern United States. It is located in the states of Nevada and Arizona, east of Las Vegas. It is the largest reservoir in the US in terms of water capacity. Lake Mead provides water to the states of Arizona, California, and Nevada as well as some of Mexico, providing sustenance to nearly 20 million people and large areas of farmland. At maximum capacity, Lake Mead is long, at its greatest depth, has a surface elevation of above sea level, has a surface area of , and contains of water.
Salton SeaThe Salton Sea is a shallow, landlocked, highly saline body of water in Riverside and Imperial counties at the southern end of the U.S. state of California. It lies on the San Andreas Fault within the Salton Trough, which stretches to the Gulf of California in Mexico. Over millions of years, the Colorado River had flowed into the Imperial Valley and deposited alluvium (soil), creating fertile farmland, building up the terrain, and constantly moving its main course and river delta.
Colorado DesertCalifornia's Colorado Desert is a part of the larger Sonoran Desert. It encompasses approximately , including the heavily irrigated Coachella and Imperial valleys. It is home to many unique flora and fauna. The Colorado Desert is a subdivision of the larger Sonoran Desert encompassing approximately . The desert encompasses Imperial County and includes parts of San Diego County, Riverside County, and a small part of San Bernardino County, California, United States.
Fremont cultureThe Fremont culture or Fremont people is a pre-Columbian archaeological culture which received its name from the Fremont River in the U.S. state of Utah, where the culture's sites were discovered by local indigenous peoples like the Navajo and Ute. In Navajo culture, the pictographs are credited to people who lived before the flood. The Fremont River itself is named for John Charles Frémont, an American explorer. It inhabited sites in what is now Utah and parts of Nevada, Idaho, Wyoming and Colorado from AD 1 to 1301 (2,000–700 years ago).
YavapaiThe Yavapai are a Native American tribe in Arizona. Historically, the Yavapai – literally “people of the sun” (from Enyaava “sun” + Paay “people”) – were divided into four geographical bands who identified as separate, independent peoples: the Ɖulv G’paaya, or Western Yavapai; the Yaavpe', or Northwestern Yavapai; the Gwev G’paaya, or Southeastern Yavapai; and the Wiipukpaa, or Northeastern Yavapai – Verde Valley Yavapai. Another Yavapai band, which no longer exists, was the Mađqwarrpaa or "Desert People.
HualapaiThe Hualapai (walapaɪ, , Hwalbáy) is a federally recognized Native American tribe in Arizona with about 2300 enrolled members. Approximately 1353 enrolled members reside on the Hualapai Reservation, which spans over three counties in Northern Arizona (Coconino, Yavapai, and Mohave). The name, meaning "people of the tall pines", is derived from hwa:l, the Hualapai word for ponderosa pine and pai "people". Their traditional territory is a stretch along the pine-clad southern side of the Grand Canyon and the Colorado River with the tribal capital at Peach Springs.
Zion National ParkZion National Park is an American national park located in southwestern Utah near the town of Springdale. Located at the junction of the Colorado Plateau, Great Basin, and Mojave Desert regions, the park has a unique geography and a variety of life zones that allow for unusual plant and animal diversity. Numerous plant species as well as 289 species of birds, 75 mammals (including 19 species of bat), and 32 reptiles inhabit the park's four life zones: desert, riparian, woodland, and coniferous forest.
Akimel O'odhamThe Akimel O'odham (O'odham for "river people"), also called the Pima, are a group of Native Americans living in an area consisting of what is now central and southern Arizona, as well as northwestern Mexico in the states of Sonora and Chihuahua. The majority population of the two current bands of the Akimel O'odham in the United States are based in two reservations: the Keli Akimel Oʼodham on the Gila River Indian Community (GRIC) and the On'k Akimel O'odham on the Salt River Pima-Maricopa Indian Community (SRPMIC).
HavasupaiThe Havasupai people (Havasupai: Havsuw' Baaja) are an American Indian tribe who have lived in the Grand Canyon for at least the past 800 years. Havasu means "blue-green water" and pai "people". Located primarily in an area known as Havasu Canyon, this Yuman-speaking population once laid claim to an area the size of Delaware (). In 1882, however, the tribe was forced by the federal government to abandon all but of its land. A silver rush and the Santa Fe Railroad in effect destroyed the fertile land.
Continental Divide of the AmericasThe Continental Divide of the Americas (also known as the Great Divide, the Western Divide or simply the Continental Divide; Divisoria continental de América, Gran Divisoria) is the principal, and largely mountainous, hydrological divide of the Americas. The Continental Divide extends from the Bering Strait to the Strait of Magellan, and separates the watersheds that drain into the Pacific Ocean from those river systems that drain into the Atlantic and Arctic Ocean, including those that drain into the Gulf of Mexico, the Caribbean Sea, and Hudson Bay.
