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: 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 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 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: 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: Mount St. Helens
Content:  Washington, access routes to the mountain run through Cowlitz County to the west, and Lewis County to the north. State Route 504, locally known as the Spirit Lake Memorial Highway, connects with Interstate 5 at Exit 49, 34 mi to the west of the mountain. That north–south highway skirts the low-lying cities of Castle Rock, Longview and Kelso along the Cowlitz River, and passes through the Vancouver, Washington–Portland, Oregon metropolitan area less than 50 mi to the southwest. The community nearest the volcano is Cougar, Washington, in the Lewis River valley 11 mi south-southwest of the peak. Gifford Pinchot National Forest surrounds Mount St. Helens.
Title: Mount Helen (British Columbia)
Content:  Mount Helen is a mountain located in British Columbia, Canada. Its height is approximately 2.3 km.
Title: Mount Helen (Wyoming)
Content:  Mount Helen (13626 ft) is located in the Wind River Range in the U.S. state of Wyoming. The peak is the fourth highest peak in the range and the fifth tallest in Wyoming. The summit is located in the Bridger Wilderness of Bridger-Teton National Forest, immediately west of the Continental Divide. The eastern flanks of the mountain are covered in snowfields and glaciers, including Helen and Sacagawea Glaciers, all of which are in the Fitzpatrick Wilderness of Shoshone National Forest.
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 Saint Helena
Content:   Mount Saint Helena has had an explosive history of pyroclastic flows that resulted in California's Petrified Forest. Mount Saint Helena, originally named Mount Mayacamas by Spanish colonists, was renamed by a Russian survey party who ascended the peak in 1841. They left a copper plate on the summit inscribed with the date of their visit and the name of Princess Helena de Gagarin, wife of Alexander G. Rotchev, the commanding officer of Fort Ross. The peak is accessible by hiking trails leading from Robert Louis Stevenson State Park. The trails are approximately 6 mi long. Americans Robert Louis Stevenson and his wife Fanny Vandegrift Osbourne spent the summer of 1880 honeymooning in an abandoned mining camp on Mount Saint Helena. Stevenson's book The Silverado Squatters describes his experiences while living there. A state park was named after him near here.

Question: what state is mount st. helens in?
Answer: Washington.