Mukuntuweap National Monument proclaimed July 31, 1909. Incorporated in Zion National Monument March 18, 1918. Established a Nat. Some of the visitor centers are closed on some of the federal holidays. The Zion Canyon Visitor Center is only a short distance from the Park's South Entrance adjacent to Springdale.
Temps vary with any changes in the elevation and seasons.
All of the spring weather is very unpredictable. Stormy, wet days are very common, but warm, sunny weather can also occur. Precipitation usually peaks in March and September. Spring wildflowers always bloom from April all throughout June. Storms can be beautiful and also a threat by producing waterfalls as well as flash floods.