The Sundial
The Sundial, east aspect at dawn (The Witch Head to right)
Highest point
Elevation	7,590 ft (2,310 m)[1]
Prominence	530 ft (160 m)[1]
Parent peak	The West Temple (7,810 ft)[1]
Isolation	0.38 mi (0.61 km)[1]
Coordinates	37°12′56″N 113°01′27″W / 37.2155109°N 113.0242192°W / 37.2155109; -113.0242192[2]
Geography
The Sundial Location in Utah Show map of Utah The Sundial The Sundial (the United States) Show map of the United States
Location	Zion National Park Washington County, Utah United States
Parent range	Colorado Plateau
Topo map	USGS Springdale West
Geology
Age of rock	Jurassic
Type of rock	Navajo sandstone
Climbing
Easiest route	class 5+ climbing[1]

The Sundial is a 7,590-foot (2,310-meter) elevation white Navajo Sandstone summit located in Zion National Park, in Washington County of southwest Utah, United States.^[2]

Description

The Sundial is situated in the "Towers of the Virgin", 2.5 mi (4.0 km) west of Zion's park headquarters, towering 3,600 feet (1,100 meters) above the floor of Zion Canyon and the Virgin River which drains precipitation runoff from this mountain. Its nearest higher neighbor is The West Temple, one half mile to the southeast, and Altar of Sacrifice is set approximately one mile to the north-northeast. Other neighbors include The Witch Head, Bee Hive, The Sentinel, Mount Spry, Bridge Mountain, and Mount Kinesava. This geographical feature was named by the park's third superintendent, Preston P. Patraw, because it had long been used as a sundial to regulate clocks in the nearby town of Grafton. The Sundial's name was officially adopted in 1934 by the U.S. Board on Geographic Names.^[2]

Climate

Spring and fall are the most favorable seasons to visit The Sundial. According to the Köppen climate classification system, it is located in a Cold semi-arid climate zone, which is defined by the coldest month having an average mean temperature below 32 °F (0 °C), and at least 50% of the total annual precipitation being received during the spring and summer. This desert climate receives less than 10 inches (250 millimeters) of annual rainfall, and snowfall is generally light during the winter.^[3]

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