Question: Highland Ridge Wilderness is a 68627 acre wilderness area in the southern part of the Snake Range of White Pine County, just south of Great Basin National Park is a United States National Park located in White Pine County in east-central Nevada, near the Utah border, established in what year?

Context paragraphs:
Mount Moriah Wilderness: The Mt. Moriah Wilderness is a 89790 acre wilderness area in the northern part of the Snake Range of White Pine County, in the eastern section of the state of Nevada in the western United States.

Wheeler Peak (Nevada): Wheeler Peak is the tallest mountain in the Snake Range and in White Pine County, in Nevada, United States.  The summit elevation of 13065 ft makes it the second-tallest peak in Nevada, just behind Boundary Peak.  With a topographic prominence of 7563 ft , Wheeler Peak is the most topographically prominent peak in White Pine County and the second-most prominent peak in Nevada, just behind Mount Charleston.  The mountain is located in Great Basin National Park and was named for George Wheeler, leader of the Wheeler Survey of the late 19th century.

Strawberry Fire: The Strawberry Fire was a wildfire, that burned in the northern Great Basin National Park in White Pine County, Nevada in August 2016.  The wildfire was caused by a lightning strike, and was reported a few days later on August 8.  The Strawberry Fire was contained eleven days later.  It burned 4714 acres of land, of which sixty percent is part of Great Basin National Park.  An additional 38% of the land is located in the Ely District of the Bureau of Land Management.  It was the first major wildfire in the national park since 2013.  One fireman died, while helping to put out the wildfire.  Besides, the fire damaged a campground and the habitat of the Bonneville cutthroat trout.

Becky Peak Wilderness: Becky Peak Wilderness is a 18119 acre wilderness area in White Pine County, in the U.S. state of Nevada.  Located north of the town of Mcgill, the Wilderness was created by the White Pine County Conservation, Recreation and Development Act of 2006 and is administered by the U.S. Bureau of Land Management.

Snake Range: The Snake Range is a mountain range in White Pine County, Nevada, United States.  The south-central portion of the range is included within Great Basin National Park, with most of the remainder included within the Humboldt-Toiyabe National Forest.  The range reaches a maximum elevation of 13065 ft at the summit of Wheeler Peak, the tallest independent mountain within Nevada and the second highest point within the state (the highest point being Boundary Peak).  The range also contains four of the five highest mountain peaks in Nevada, including all peaks greater than 12000 ft except for Boundary Peak.

Great Basin National Park: Great Basin National Park is a United States National Park located in White Pine County in east-central Nevada, near the Utah border, established in 1986.  It is most commonly accessed by way of Nevada State Route 488, which is connected to U.S. Routes 6 and 50 by Nevada State Route 487 via the small town of Baker, the closest settlement to the park.

Goshute Canyon Wilderness: Goshute Canyon Wilderness is a 42544 acre wilderness area in northern White Pine County in the U.S. state of Nevada.  Located in the Cherry Creek Range north of the town of Mcgill, the Wilderness was created by the "White Pine County Conservation, Recreation and Development Act of 2006" and is administered by the U.S. Bureau of Land Management.

Bristlecone Wilderness: Bristlecone Wilderness is a 14095 acre wilderness area in White Pine County, in the U.S. state of Nevada.  Located in the Egan Range approximately five miles west of the town of Mcgill, the Wilderness was created by the "White Pine County Conservation, Recreation and Development Act of 2006" and is administered by the U.S. Bureau of Land Management.

Government Peak Wilderness: Government Peak Wilderness is a 6313 acre wilderness area in the northern part of the Snake Range of White Pine County, in the U.S. state of Nevada.  Located approximately 55 mi north of the town of Baker, the Wilderness was designated in 2006 and is administered by the U.S. Bureau of Land Management.

Highland Ridge Wilderness: Highland Ridge Wilderness is a 68627 acre wilderness area in the southern part of the Snake Range of White Pine County, just south of Great Basin National Park, in the U.S. state of Nevada.  Located approximately 20 mi south of the town of Baker, the Wilderness was designated in 2006 and is administered by the U.S. Bureau of Land Management.

Supporting paragraphs: Highland Ridge Wilderness Great Basin National Park
Answer: 1986