Sunday, February 4, 2007

Zion National Park

Zion National Park is a United States National Park located in southern Utah. The park protects the incredible rock formations and high sandstone cliffs within its boundaries and is a favorite spot for hiking, backpacking, canyoneering and climbing. In fact, Zion has some of the most spectacular trails in the National Park System. Visitors to Zion walk on the canyon floor and look up, rather than looking down from the rim as in many parks. In addition to the magnificent monoliths and cliffs, the park is known for its desert landscape of sandstone canyons, mesas, and high plateaus.

Mormon pioneers arrived in Zion in 1863. Issac Behunin built the first log cabin in Zion Canyon, near the location of the current Zion Lodge. Behunin Canyon, a technical slot canyon, was named after him. During the remainder of the century, small communities and homesteads in the area struggled to survive. Pioneers gave the canyon the name "Zion", a Hebrew word meaning safety, or a place of refuge. Despite the name, the canyon offered little arable land, poor soil, and catastrophic flooding, making agriculture a risky venture. By the first decade of the 20th century, the scenic qualities of southern Utah, and Zion Canyon in particular, had been recognized as a potential destination for tourism. In 1909, a presidential executive order designated Mukuntuweap National Monument. The new monument was, however, virtually inaccessible to visitors, since the existing roads were in poor condition and the closest railhead was a hundred miles away. The park's name was changed to Zion National Monument in 1918, and in 1919 the park was expanded and became a national park. Visitation to the new national park increased steadily during the 1920s, and in 1930, the newly completed Zion-Mt Carmel Highway allowed motorists to travel through the park to Mount Carmel Junction, then on to Bryce Canyon and the Grand Canyon. This highway was one of the greatest engineering feats of modern times, requiring the construction of a 5,613-foot tunnel, the Zion-Mt. Carmel Tunnel, to negotiate the vertical sandstone cliffs of Zion. The switchbacks leading up to the tunnel proved to be an even greater task to accomplish. The Kolob Canyons section, near Cedar City was established as a National Monument in 1937 and added to Zion National Park in 1956.

Zion National Park encompasses some of the most scenic canyon country in the United States. The park is characterized by high plateaus, a maze of narrow, deep, sandstone canyons and striking rock towers and mesas. The North Fork of the Virgin River has carved a spectacular gorge in the park called the Zion Narrows. The canyon walls in some places rise 2000-3000 feet above the canyon floor. The southern part of the park is a lower desert area where colorful mesas border rocky canyons and washes. The northern sections of the park are higher plateaus covered by forests. To the east is amazing slickrock country and a vast array of unpaved trails, hidden canyons and peaks to explore.

Although Zion is in an arid desert climate, the park has almost nine-hundred native species of plants, seventy-five species of mammals, two-hundred-ninty species of birds including the recent addition of the California Condor, forty-four species of reptiles and amphibians and eight native fish.
Mammals commonly found within the park's borders include bats, jack rabbits, chipmunks, squirrels, gophers, kangaroo rats, beavers, mice, porcupines, coyotes, gray fox, ringtails, skunks, mule deer and the rarely seen mountain lions. Peregrine falcons, rattlesnakes and numerous lizards are also species that visitors may recognize.
There is a wide variety of plant life in the park, seeing that the unique geology has created diverse environments such as deserts, canyons, slickrock, hanging gardens, riparian, and high plateaus. There are many beautiful wildflowers, including the Sacrad Datura, which is common in Zion and is often found along the Zion-Mt. Carmel Highway and on the canyon floor in Zion Canyon.

Weather in the park varies greatly with elevation, and even at the same elevation may differ by over 30°F between day and night. During the spring the weather is very unpredictable, with stormy, wet days common, although warm, sunny weather may occur too. Precipitation peaks in March. Summer days are hot (95-110°F), but overnight lows are usually comfortable (65-70°F). Afternoon thunderstorms are common from mid-July through mid-September, making flash floods (if hiking in one) in the canyons a danger. Autumn days are usually clear and mild with cool nights. Winter storms bring rain or light snow to Zion Canyon, but heavier snow to the higher elevations such as the east side of the park, Kolob Terrace and Kolob Canyons. Clear days may become quite warm, reaching 60°F; nights are often in the 20s and 30s. Winter storms can last several days and cause roads to be icy, but the Zion-Mt. Carmel Highway is owned by the park and the NPS keeps it in excellent condition even in the winter.

There are sections of the park that are not connected by road; the Kolob Canyons area is in the park's northern area and offers interesting canyon views and hiking. The remote Kolob Terrace offers an uncrowded and scenic drive, spectacular slot canyons and hiking. The highly photographed "Subway" is found in this section of the park. The more popular (and more crowded) Zion Canyon area is in the southern portion of the park and contains many of the park's most famous scenic wonders such as Angels Landing and the Great White Throne. The Zion-Mt. Carmel Highway runs from the south entrance of the park to the east entrance featuring magnificent landmarks and hiking along the way such as East Temple, Checkerboard Mesa and the Great Arch. The Zion Narrows and Orderville Canyon, two of the parks most popular canyons begin on the east rim of the park and end in Zion Canyon.

Zion offers the photographer a unique and incredible landscape with many opportunities to explore color, texture, and light. Animal life, while not as obvious as in some other parks, offers some opportunity for wildlife photography.

Climbing in Zion or entering technical slot canyons requires appropriate hardware and skills. Individuals interested in climbing or canyoneering should check for information at the visitor center and be aware that some routes may be closed when peregrine falcons are breeding or conditions are unsafe.
Canyoneering is popular in Zion, but most canyoneers stick to easier canyons such as Orderville Canyon, Subway and even Keyhole and Pine Creek while others venture out to Behunin Canyon, Mystery Canyon, Lodge Canyon, Echo Canyon, Das Boot, Englestead Hollow, Spry Canyon, Icebox Canyon, Kolob Canyon and just outside the park Birch Hollow and Fat Man's Misery. Few attempt Imlay and Heaps, considered perhaps the most difficult technical canyons in the park.

Weather conditions are posted at the visitor center, but flash floods can occur in the park without warning. The danger is not limited to just hiking in slot canyons. People have been washed off trails to their deaths during flash floods. Although it's gorgeous when the rain pours, it's not a safe time to be on the trails. Flood waters originate upstream, so a flood may occur when the weather does not seem bad overhead. If hiking in a narrow canyon and the water begins to rise even slightly or get muddy, begin looking for higher ground.
Remember to be careful of steep cliffs, people have died falling when they venture too close to the edge. Loose sand and pebbles on stone are extremely slippery. Be extra careful near the edge when using cameras or binoculars. Never throw or roll rocks; there may be hikers below. Stay on the trail, stay away from the edge, observe posted warnings, and if you have children with you, watch them carefully!

No comments: