Sourdough Mountains

Dege Peak is a 7,009-foot (2,136 m) summit located in Pierce County of Washington state. It is part of the Sourdough Mountains in Mount Rainier National Park. It was named in 1932 for James Henry Dege (born 1868), a prominent Tacoma businessman and Captain of the First Regiment National Guard of Washington. The peak is a popular hiking destination with views of the Emmons Glacier, Winthrop Glacier, Inter Glacier, Fryingpan Glacier, Little Tahoma Peak, and views in all directions because the trail is above tree line. The trail starts at the Sunrise Historic District. Access is limited by snowpack closing the Sunrise Road much of the year. July, August, and September are the months when the Sunrise Road is seasonally open for vehicle traffic. Antler Peak is the nearest higher neighbor, 1.03 mi (1.66 km) to the west. Precipitation runoff from Dege Peak drains into the White River.

Marcus Peak is a 6,962-foot (2,122 m) summit located in Mount Rainier National Park in Pierce County of Washington state. It is part of the Sourdough Mountains which are a small subset of the Cascade Range, and it is situated north of Dege Peak. The peak was named in 1932 for Marcus Whitman (1802–1847), an early pioneer and physician. The Whitman Glacier on Little Tahoma also honors him. Access to Marcus Peak is limited due to snow closing the Sunrise Road much of the year. July, August, and September are typically the months when the Sunrise Road is seasonally open for vehicle traffic. The nearest higher peak is Palisades Peak, 0.64 miles (1.03 km) to the north-northeast. Precipitation runoff from Marcus Peak drains into the White River.

Antler Peak is a 7,017-foot (2,139-metre) summit located in Mount Rainier National Park in Pierce County of Washington state. It is part of the Sourdough Mountains, a subset of the Cascade Range. Antler Peak is situated west of Dege Peak and northeast of Sunrise Historic District, with the Sourdough Ridge Trail traversing the south slope of Antler between the two. Mount Fremont is the nearest higher peak, 1.55 mi (2.49 km) to the west. Precipitation runoff from Antler Peak drains into the White River.

The White River Bridge was built in 1929 in Mount Rainier National Park as part of the Yakima Park Road project. The new road was planned to open up access to the northeastern portion of the park. The bridge, spanning the White River, was built by contractor John D. Tobin of Portland, Oregon, who had previously built the Narada Falls Bridge and the Christine Falls Bridges, both listed on the National Register of Historic Places. Plans for the bridge were drawn by the National Park Service Branch of Plans and Designs in the National Park Service Rustic style, with construction supervision by NPS landscape architect Ernest A. Davidson. The three-centred arch spans 60 feet (18 m), with a stone-faced concrete structure. The bridge was placed on the National Register of Historic Places on March 13, 1991. It is part of the Mount Rainier National Historic Landmark District, which encompasses the entire park and which recognizes the park's inventory of Park Service-designed rustic architecture.

Palisades Peak is a 7,040-foot (2,146 m) summit located in Mount Rainier National Park in Pierce County of Washington state. It is part of the Sourdough Mountains, a subset of the Cascade Range, and is situated 0.6 mile north of Marcus Peak. The peak's descriptive name stems from the resemblance of its columnar basalt cliffs to a palisade. Access is via Palisades Lakes Trail which starts at Sunrise Point. Access to Sunrise Point is limited due to snowpack closing the Sunrise Road much of the year. July, August, and September are typically the months when the Sunrise Road is seasonally open for vehicle traffic. Precipitation runoff from Palisades Peak drains into the White River.

The Sunrise Historic District, also known as the community of Sunrise, Washington, is located at approximately 6,400 feet (2,000 m) on a ridge overlooking the northeast side of Mount Rainier in Mount Rainier National Park. The district comprises seven individual structures designed in accordance with the principles of the National Park Service Rustic style. The area is inhabited and open to the public only during a brief period in the summer season.

The Yakima Park Stockade Group, also known as North and South Blockhouses and Stockade at Sunrise, is a building complex consisting of four log buildings at the Sunrise Visitors Center area in the northeast part of Mount Rainier National Park. The complex is architecturally significant as a particularly fine example of rustic frontier log architecture. The first of the blockhouses and the stockade were built in 1930, while the second blockhouse followed in 1943. It was declared a National Historic Landmark in 1987. It is in turn part of the Mount Rainier National Historic Landmark District, which encompasses the entire park and which recognizes the park's inventory of Park Service-designed rustic architecture.

McNeeley Peak is a 6,786-foot-elevation (2,068 m) summit located in Mount Rainier National Park in Pierce County of Washington state. It is part of the Sourdough Mountains, a subset of the Cascade Range. McNeeley Peak is situated north of the Sunrise Historic District, east of Mount Fremont, and northwest of Antler Peak. The peak was named in 1932 for Edwin J. McNeeley (born 1858), a prominent Tacoma businessman. Access is limited by snow closing the Sunrise Road much of the year. July, August, and September are typically the months when the Sunrise Road is seasonally open for vehicle traffic. Precipitation runoff from McNeeley Peak drains into the White River.

The Sunrise Comfort Station (S-310) is a comfort station in Mount Rainier National Park, Washington, USA. Built around 1930, the building was designed by Thomas Chalmers Vint of the National Park Service in association with landscape architect E.A. Davidson. The structure was part of a planned ensemble at what was then called Yakima Park, high on the northern flank of Mount Rainier. Similar structures may be found at the Ohanapecosh, Longmire and White River campgrounds in the park. The low building is framed in peeled logs on a stone foundation, set into a hillside and surrounded by native landscaping. The "comfort station", otherwise known as a public toilet, was placed on the National Register of Historic Places on March 13, 1991. It is part of the Mount Rainier National Historic Landmark District, which encompasses the entire park and which recognizes the park's inventory of Park Service-designed rustic architecture. Another comfort station (S-005) situated between the Yakima Park Stockade Group and the Sunrise Lodge is not part of that district but contributes to the Sunrise Historic District instead. S-310 does not.

Goat Island Mountain is a 7,288-foot (2,221 m) ridge-like mountain located in Mount Rainier National Park, in Pierce County of Washington state. It is part of the Cascade Range, and lies 5.76 mi (9.27 km) east-northeast of the summit of Mount Rainier. This mountain is quite visible from the Sunrise Historic District and the many trails surrounding the Sunrise area. The Wonderland Trail provides an approach to this mountain, and the summit offers views of Cowlitz Chimneys, Fryingpan Glacier, and Mount Rainier. Burroughs Mountain is its nearest higher neighbor, 2.51 mi (4.04 km) to the northwest. Precipitation runoff from Goat Island Mountain drains into the White River. The mountain's descriptive name derives from mountain goats that were often seen on the peak. The toponym was officially adopted in 1932 by the United States Board on Geographic Names.

Tamanos Mountain is a 6,790-foot (2,070 m) summit located in Mount Rainier National Park in Pierce County of Washington state. It is part of the Cascade Range. Tamanos Mountain is situated west of Governors Ridge and northeast of the Cowlitz Chimneys, all of which can be seen from the Sunrise Historic District. The name tamanos derives from Chinook Jargon and has the meaning of guardian spirit. This landform's toponym was officially adopted by the U.S. Board on Geographic Names in 1932. Topographic relief is significant as the summit rises 3,100 feet (940 meters) above the White River in approximately 1.5 mile. The normal climbing access is from the Owyhigh Lakes Trail, and from the lakes scrambling up the south slope to the summit.