Deseret Telegraph and Post Office

Rockville is a town in Washington County, Utah, United States. It is located along the Virgin River near the mouth of Zion Canyon. The city lies just outside the park boundary for Zion National Park; the park entrance is located approximately 5 miles (8 km) northeast of the town.

The Rockville Bridge spans the east fork of the Virgin River in Rockville, Utah, United States. The bridge was built for the National Park Service in 1924 to provide a link between Zion National Park and the North Rim area of Grand Canyon National Park. The new bridge allowed motorists to take a circular tour of the national parks in southern Utah and northern Arizona. The Rockville route was superseded in 1928 by the construction of the Zion-Mount Carmel Highway. The bridge was designed by the U.S. Bureau of Public Roads for the Park Service, fabricated by the Minneapolis Steel and Machinery Company, and erected by Ogden contractor C. F. Dinsmore. The bridge spans 217 feet (66 m) in a single span, using a steel twelve-panel Parker through-truss. The Rockville Bridge was placed on the National Register of Historic Places in 1995.

Adventure was an early settlement in Washington County, Utah, United States, established in 1860 by Philip Klingensmith and five other people from Iron County. They formed a small settlement as part of the cotton growing colony in the area, at a place a couple of miles up the Virgin River from Grafton. Adventure was destroyed by the Great Flood of 1862 and the settlers moved to settle on some nearby land with more space for growth and above the river floods, in what is now the center of Rockville. The site of Adventure is just west of Rockville center, on the south side of the Virgin River, east of Grafton. The legal boundaries of Rockville now include Adventure and Grafton.

Northrop, now a ghost town, was a small, early settlement in Washington County, Utah, United States, established in 1861 by Isaac Behunin. It was located at the confluence of the North Fork and East Fork of the Virgin River. It was one of the settlements formed as part of the cotton growing colony in the County. Northrop was destroyed by the Great Flood of 1862 and the settlers moved to settle on some nearby land with more space for growth and above the river floods, in what is now Springdale.

Zion Canyon (also called Little Zion, Mukuntuweap, Mu-Loon'-Tu-Weap, and Straight Cañon; weap is Paiute for canyon) is a deep and narrow gorge in southwestern Utah, United States, carved by the North Fork of the Virgin River. Nearly the entire canyon is located within the western half of Zion National Park.

Grafton is a ghost town, just south of Zion National Park in Washington County, Utah, United States. Said to be the most photographed ghost town in the West, it has been featured as a location in several films, including 1929's In Old Arizona—the first talkie filmed outdoors—and the classic Butch Cassidy and the Sundance Kid. The nearest inhabited town is Rockville, which now includes the Grafton ghost town inside its legal boundaries.

Mount Kinesava is a 7,285-foot (2,220 m) sandstone mountain summit located in Zion National Park, in Washington County of southwest Utah, United States.

Eagle Crags is a 6,380-foot (1,940 m) elevation summit located in the Canaan Mountain Wilderness of Washington County in southwest Utah, United States.

Springdale is a town in Washington County, Utah, United States. The population was 529 at the 2010 census. It is located immediately outside the boundaries of Zion National Park, and is oriented around the resulting tourist industry. It was originally settled as a Mormon farming community in 1862 by evacuees from the flooding of nearby Northrop.

Three Marys are three sandstone pillars in Zion National Park in Washington County, Utah, United States.

Smithsonian Butte is a 6,780-foot (2,070 m) elevation summit located in the Canaan Mountain Wilderness of Washington County in southwest Utah, United States.