and Monument Valley. The Navajo Nation also extends into southeastern Utah. Southeastern Utah is also punctuated by the remote, but lofty La Sal, Abajo, and Henry mountain ranges. Eastern (northern quarter) Utah is a high-elevation area covered mostly by plateaus and basins, particularly the Tavaputs Plateau and San Rafael Swell, which remain mostly inaccessible, and the Uinta Basin, where the majority of eastern Utah's population lives. Economies are dominated by mining, oil shale, oil, and natural gas-drilling, ranching, and recreation. Much of eastern Utah is part of the Uintah and Ouray Indian Reservation. The most popular destination within northeastern Utah is Dinosaur National Monument near Vernal. Southwestern Utah is the lowest and hottest spot in Utah. It is known as Utah's Dixie because early settlers were able to grow some cotton there. Beaverdam Wash in far southwestern Utah is the lowest point in the state, at . The northernmost portion of the Mojave Desert is also located in this area. Dixie is quickly becoming a popular recreational and retirement destination, and the population is growing rapidly. Although the Wasatch Mountains end at Mount Nebo near Nephi, a complex series of mountain ranges extends south from the southern end of the range down the spine of Utah. Just north of Dixie and east of Cedar City is the state's highest ski resort, Brian Head. Like most of the western and southwestern states, the federal government owns much of the land in Utah. Over 70 percent of the land is either BLM land, Utah State Trustland, or U.S. National Forest, U.S. National Park, U.S. National Monument, National Recreation Area or U.S. Wilderness Area. Utah is the only state where every county contains some national forest. Adjacent states Idaho (north) Wyoming (east and north) Colorado (east) Nevada (west) Arizona (south) Climate Utah features a dry, semi-arid to desert climate, although its many mountains feature a large variety of climates, with the highest points in the Uinta Mountains being above the timberline. The dry weather is a result of the state's location in the rain shadow of the Sierra Nevada in California. The eastern half of the state lies in the rain shadow of the Wasatch Mountains. The primary source of precipitation for the state is the Pacific Ocean, with the state usually lying in the path of large Pacific storms from October to May. In summer, the state, especially southern and eastern Utah,