Title: Mount St. Helens
Content:  Mount St. Helens (known as Lawetlat'la to the Indigenous Cowlitz people, and Loowit or Louwala-Clough to the Klickitat) is an active stratovolcano located in Skamania County, Washington in the Pacific Northwest region of the United States. It lies 83 km northeast of Portland, Oregon and 158 km south of Seattle. Mount St. Helens takes its English name from the British diplomat Lord St Helens, a friend of explorer George Vancouver who surveyed the area in the late 18th century. The volcano is part of the Cascade Volcanic Arc, a segment of the Pacific Ring of Fire. Mount St. Helens is best known for its major eruption on May 18, 1980, the deadliest and most economically destructive volcanic event in U.S. history. Fifty-seven people were killed; 200 homes, 47 bridges, 15 mi of railways, and 185 mi of highway were destroyed. A massive debris avalanche, triggered by a magnitude 
Title: Mount Helen (Montana)
Content:  Mount Helen (8538 ft) is located in the Lewis Range, Glacier National Park in the U.S. state of Montana. Mount Helen rises immediately to the northwest roughly 3100 ft above Upper Two Medicine Lake in the southeastern part of Glacier National Park. The Continental Divide of the Americas passes over the summit of Mount Helen.
Title: Saint Helens, Washington
Content:  Saint Helens is an unincorporated community in Cowlitz County, Washington. Saint Helens is located east of the city of Castle Rock and along the North Fork Toutle River. Saint Helens is reached by traveling 24 mi east of Castle Rock along Washington State Route 504, which is also known as the Spirit Lake Memorial Highway. The Saint Helens community takes its name from Mount St. Helens, which, in turn, was named by explorer George Vancouver after a friend of his, Baron St. Helens. The Saint Helens community is part of the Toutle Lake School District, a K-12 school district of about 600 students. Saint Helens is located 19.15 mi northwest of Mount St. Helens. The eruption of Mount St. Helens on May 18, 1980, was the deadliest and most economically destructive volcanic event in the history of the United States.
Title: Mount Saint Helena
Content:  Mount Saint Helena (Wappo: Kanamota, "Human Mountain") is a peak in the Mayacamas Mountains with flanks in Napa, Sonoma, and Lake counties of California. Composed of uplifted 2.4-million-year-old volcanic rocks from the Clear Lake Volcanic Field, it is one of the few mountains in the San Francisco Bay Area to receive any snowfall during the winter. The mountain has five peaks, arranged in a rough "M" shape. Its highest point, North Peak, is in Sonoma County. The second-tallest, immediately east of the main summit, is the highest point in Napa County. The headwaters of the Napa River arise on the southeast slope of Mount Saint Helena.
Title: Saint Helens, Washington
Content:  Saint Helens is located at 46.34417°N, -122.52861°W (46.3442747, -122.5287198).
Title: Mount Henkel
Content:  Mount Henkel (8774 ft) is located in the Lewis Range, Glacier National Park in the U.S. state of Montana. Kennedy Lake is just to the north of the mountain.
Title: Mount Helena (British Columbia)
Content:  Mount Helena is a mountain located at the Queen Reach arm of Jervis Inlet and behind Princess Louisa Inlet. Mount Helena is part of the Pacific Ranges of the Coast Mountains in British Columbia Canada. The mountain was named during the 1860 survey by who charted all of the known area and named the mountain after Princess Helena Augusta Victoria "Lenchen" who was the fifth child of Queen Victoria and Prince Albert of England.
Title: Mount St. Helens
Content:  In its undisturbed state, the slopes of Mount St. Helens lie in the Western Cascades Montane Highlands ecoregion. This ecoregion has abundant precipitation: an average of 2373 mm of precipitation falls each year at Spirit Lake. This precipitation supported dense forest up to 1600 m, with western hemlock, Douglas-fir, and western redcedar. Above this, this forest was dominated by Pacific silver fir up to 1300 m. Finally, below treeline, the forest consisted of mountain hemlock, Pacific silver fir and Alaska yellow cedar. Large mammals included Roosevelt elk, black-tailed deer, American black bear, and mountain lion. Treeline at Mount St Helens was unusually low, at about 1340 m. This was due to prior volcanic disturbance of the forest: the treeline was thought to be moving up the slopes before the eruption. Alpine meadows were uncommon at Mount St Helens. Mountain goats inhabited higher elevations of the peak, although they were wiped out in the 1980 eruption.
Title: Mount St. Helens
Content:  Mount St. Helens is 34 mi west of Mount Adams, in the western part of the Cascade Range. Considered "brother and sister" mountains, the two volcanoes are approximately 50 mi from Mount Rainier, the highest of the Cascade volcanoes. Mount Hood, the nearest major volcanic peak in Oregon, is 60 mi southeast of Mount St. Helens. Mount St. Helens is geologically young compared with the other major Cascade volcanoes. It formed only within the past 40,000 years, and the summit cone present before its 1980 eruption began rising about 2,200 years ago. The volcano is considered the most active in the Cascades within the Holocene epoch, 
Title: Mount St. Helens
Content:  Mount St. Helens is a popular climbing destination for both beginning and experienced mountaineers. The peak is climbed year-round, although it is more often climbed from late spring through early fall. All routes include sections of steep, rugged terrain. A permit system has been in place for climbers since 1987. A climbing permit is required year-round for anyone who will be above 4800 ft on the slopes of Mount St. Helens. The standard hiking/mountaineering route in the warmer months is the Monitor Ridge Route, which starts at the Climbers Bivouac. This is the most popular and crowded route to the summit in the summer and gains about 4600 ft in approximately 5 mi to reach the crater rim. Although strenuous, it is considered a non-technical climb that involves 

Question: where is mt st helens located?
Answer: Skamania County.