What is Wrangell St Elias National Park known for?
At 13 million acres, this is the largest national park and preserve in the United States. Wrangell-St. Elias National Park and Preserve is the largest unit of the U.S. National Park System, and with its high peaks and massive glaciers, it is also one of the most spectacular.
Why was Wrangell St Elias National Park established?
The purpose of Wrangell-St. Elias National Park and Preserve was and is: to maintain the natural scenic beauty of the diverse geologic, glacial, and riparian dominated landscapes. to protect the attendant wildlife populations and their habitats.
Why is Wrangell St Elias National Park Interesting?
Nine of the 16 highest peaks in the United States. Mt. Wrangell, at 14,163 feet (4.3km), is one of the largest active volcanoes in North America. The Nabesna Glacier, at approximately 53 miles (85km), is the longest valley glacier in North America and the world’s longest interior valley glacier.
How did Wrangell St Elias National Park get its name?
The park is named after the Wrangell and St. Elias Mountain ranges. These mountains form the rugged backbone of the park. The Wrangell Mountains were named after Baron Ferdinand Petrovich von Wrangel (1796-1870), who was a Russian Naval officer, arctic explorer, and government administrator.
How big is Wrangell St Elias National Park & Preserve?
13,175,799 acres
| Wrangell–St. Elias National Park and Preserve | |
|---|---|
| Area | 13,175,799 acres (53,320.57 km2) 8,323,147.59 acres (3,368,258.33 ha) (Park only) 4,852,652.14 acres (1,963,798.65 ha) (preserve only) |
| Established | December 2, 1980 (park & preserve) December 1, 1978 (national monument) |
| Visitors | 79,450 (in 2018) |
Where is the Wrangell St Elias National Park?
Alaska
Wrangell St Elias National Park is located in the Eastern region of South-central Alaska. The Chugach, Wrangell, and St. Elias mountain ranges converge here in what is often referred to as the “Mountain Kingdom of North America.” It is the largest national park in the United States, six times the size of Yellowstone.
How big is Wrangell-St Elias National Park & Preserve?
What tectonic processes are causing the uplift of Wrangell-St Elias National Park?
The movement of this terrane northward and its collision with other crustal plates caused volcanic activity, subduction, and uplift resulting in massive mountain ranges in Alaska. These plate tectonics remain an active and powerful force of change today.
Who built Wrangell St Elias?
In 1978, Present Jimmy Carter declared the area a National Monument because of its scientific and cultural significance. When Congress passed the Alaska National Interest Lands Conservation Act in 1980, the Wrangell Mountains became part of the 13.2 million acre Wrangell-St.
What is the largest national park in Alaska?
The uncontested heavyweight champion of the National Park System is Alaska’s Wrangell-St. Elias National Park & Preserve. At 13.2 million acres, it’s larger than Yellowstone National Park, Yosemite National Park, and Switzerland combined.
How did the Wrangell Mountains form?
The Wrangell Mountains form the volcanic heart of the park. The Wrangell volcanoes were formed over the last 5 million years by massive eruptions which were the result of tectonic collisions along the Pacific and North American crustal plates.
How was Mount Saint Elias formed?
The St. Elias Mountains form the highest coastal mountain range on Earth. It formed due to the subduction of the Yakutat microplate underneath the North American Plate. The Yakutat plate is transported northwards along the active Fairweather Fault, which probably started more than 35 million years ago.
