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The Sinnott Memorial Observation Station is a sheltered viewpoint built into the caldera cliff 900 feet above Crater Lake in southern Oregon, United States.It is located near the Rim Village Visitor Center in Crater Lake National Park.
Geologic map of the lake floor Crater Lake from space. Mount Mazama, part of the Cascade Range volcanic arc, was built up mostly of andesite, dacite, and rhyodacite over a period of at least 400,000 years. The caldera was created in a massive volcanic eruption between 6,000 and 8,000 years ago that led to the subsidence of Mount Mazama.
The Munson Valley Historic District is three miles (4.8 km) south of Crater Lake and the Rim Village visitor area which is also a historic district (NRHP #97001155). In the Crater Lake area, winter lasts eight months with an average snowfall of 533 inches (1,350 cm) per year, [ full citation needed ] and many snow banks remain well into the ...
What's so special about Crater Lake? Crater Lake actually started as a mountain, Mount Mazama. A volcanic eruption roughly 7,700 years ago caused the mountain to collapse inward over time, forming ...
Crater Lake is often referred to as the seventh-deepest lake in the world, but this former listing excludes the approximately 3,000-foot (910 m) depth of subglacial Lake Vostok in Antarctica, which resides under nearly 13,000 feet (4,000 m) of ice, and the recent report of a 2,740-foot (840 m) maximum depth for Lake O'Higgins/San Martin ...
Crater Lake lies inside a caldera created 7,700 years ago when the 12,000-foot (3,700 m)-high Mount Mazama collapsed following a large volcanic eruption. Over the following millennium, the caldera was filled with rain water forming today's lake. [4] The Klamath Indians revered Crater Lake for its deep blue waters.
Mount Scott is a small stratovolcano and a so-called parasitic cone on the southeast flank of Crater Lake in southern Oregon. [ 4 ] [ 5 ] It is approximately 420,000 years old. [ 3 ] Its summit is the highest point within Crater Lake National Park , and the tenth highest peak in the Oregon Cascades . [ 6 ]
It follows the crater rim approximately 2,500 feet (762 m) from the Garfield Peak trailhead east of Crater Lake Lodge to a point at the west end of Rim Village. View points along the Promenade provide excellent vistas of Crater Lake's blue water, Wizard Island, and the 1,000-foot (300 m) high caldera walls that surround the lake.