Mount Thielsen (Klamath: hisc’akwaleeʔas), is an extinct shield volcano in the Oregon High Cascades, near Mount Bailey. Because eruptive activity ceased...

The Mount Thielsen Wilderness is a wilderness area located on and around Mount Thielsen in the southern Cascade Range of Oregon in the United States....

Fingered Jack to the south of Mount Jefferson. The volcano has a pinnacle appearance resembling the spire-like shape of Mount Thielsen. According to Harris (2005)...

Middle Sister, and North Sister Sacajawea Peak Steens Mountain Mount McLoughlin Mount Thielsen Geography portal North America portal United States portal...

separate mountains like the 9,182-foot (2,799 m) Mount Thielsen and the 8,363-foot (2,549 m) Mount Bailey. Notable geologic features include volcanic...

Cascade Range, located on the opposite side of Diamond Lake from Mount Thielsen in southern Oregon, United States. Bailey consists of a 2,000-foot (610 m)-high...

Bulgaria Mount Aspiring/Tititea in Otago, New Zealand Mount Assiniboine in British Columbia, Canada Mount Thielsen in Oregon, United States Mount Wilbur...

other Oregon volcanoes that were heavily glaciated—such as Mount Washington and Mount Thielsen—display eroded volcanic necks, Three Fingered Jack's present...

National Forest in Douglas County. It is located between Mount Bailey to the west and Mount Thielsen to the east; it is just north of Crater Lake National...

landmarks are visible from the summit, including Mount McLoughlin, Mount Thielsen, Union Peak, Mount Scott and the Klamath Basin. The trail ends next...

Oregon such as the Three Sisters 80 miles (130 km) north of Mazama and Mount Thielsen, also to the north. The Cleetwood trail leads for 1 mile (1.6 km) down...

as the Three Sisters located 80 miles (130 km) north of Mazama and Mount Thielsen, also to the north. The Cleetwood trail leads for 1 mile (1.6 km) down...

in eastern Douglas County in the U.S. state of Oregon. It is in the Mount Thielsen Wilderness of the Umpqua National Forest, about 15 miles (24 km) west...

the top of Mount Scott at 8,934 feet (2,723 m). Panoramic views of Crater Lake can be seen from the summit. Mount Thielsen, Diamond Peak, Mount McLoughlin...

set including all of: Union Peak, Mount Bailey, Diamond Peak, Mount Thielsen, The "Lightning Rod of the Cascades", Mount Washington and Three Fingered Jack...

generally above 8,500 feet (2,600 m) on the steep northeast slope of Mount Thielsen, an extinct shield volcano. Lathrop Glacier consisted of two small bodies...

15 km3 (3.6 cu mi) of basaltic andesite. Mount Bailey (north of Mount Mazama) Mount Thielsen (east of Mount Bailey) — highly eroded volcano with a prominent...

Dalrymple, G. B.; Smith, R. L. (March 1994). "Eruptive history and petrology of Mount Drum volcano, Wrangell Mountains, Alaska". Bulletin of Volcanology. 56 (1):...

Crater Lake National Park (15) Crater Lake Umpqua National Forest (13) Mount Thielsen Willamette National Forest (11) and Deschutes National Forest (12) Diamond...

Little Deschutes River rises near Mule Peak in the high Cascades in the Mount Thielsen Wilderness in northwestern Klamath County, approximately 20 miles (32 km)...

Israeli-occupied Golan Heights region Mount Deakin 2,810 9,219 Antarctica Mount Cory 2,802 9,193 Alberta, Canada Mount Thielsen 2,799 9,183 Cascades, Oregon,...

Menagerie Middle Santiam Mill Creek Monument Rock Mount Hood Mount Jefferson Mount Thielsen Mount Washington Mountain Lakes North Fork John Day North...

well as high deserts and semi-arid shrublands. At 11,249 feet (3,429 m), Mount Hood is the state's highest point. Oregon's only national park, Crater Lake...

the Pleistocene. Cappy Mountain lies on the northern border of the Mount Thielsen Wilderness. It is surrounded by other Cascade volcanoes, such as the...

Willamette NF) Mount Thielsen Wilderness (south; 40.36% in Umpqua NF and 47% in Winema NF) About 7,700 years ago, the eruption of Mount Mazama (forming...

220 ft (67 m)), and the high point of the trail is on a saddle north of Mount Thielsen (elevation 7,560 ft (2,304 m)). Altogether, there is 62,840 feet (19...

Mount Multnomah is an invalidated hypothetical ancient volcano postulated in a 1925 publication by geologist Edwin T. Hodge. It was proposed to exist...

formed the summit horns of Three Fingered Jack, Mount Washington, Howlock Mountain, and Mount Thielsen from other shield volcanoes farther north in the...

Menagerie Middle Santiam Mill Creek Monument Rock Mount Hood Mount Jefferson Mount Thielsen Mount Washington Mountain Lakes North Fork John Day North...

issuing from Maidu Lake at elevation of 5,998 feet (1,828 m) in the Mount Thielsen Wilderness, along the Douglas-Klamath county line approximately 70 miles...