Wonderland Trail

Panhandle Gap is a high pass in the U.S. state of Washington, on a ridge to the east of Mount Rainier, lying near the low point between Little Tahoma Peak and the Cowlitz Chimneys. The hike to the gap along the Wonderland Trail, which can be joined 0.1 miles (0.16 km) from Fryingpan Creek Trailhead on Sunrise Road, has been described as "possibly the best day hike" in Mount Rainier National Park; it is 10.6 miles (17.1 km) roundtrip with 3,000 feet (910 m) of elevation gain. The hike is one of the most popular in the park, and can be crowded between late July and September, and it can be difficult to find parking at the trailhead. It has been rated both easy and strenuous. After Summerland—a campsite on a knob about 4 miles (6.4 km) from the trailhead and 1.3 miles (2.1 km) below Panhandle Gap—the trail can be hard to follow, crossing Fryingpan Creek can be hazardous, and in winter and spring there can also be avalanche risk approaching the gap. At around 6,750 feet (2,060 m), the gap is the highest point on the Wonderland Trail encircling the mountain. South of the gap, the Wonderland Trail continues towards Indian Bar and Box Canyon, as the terrain drops off into Ohanapecosh Park, which drains into the Ohanapecosh River. The most popular climbing routes to Banshee Peak and the Cowlitz Chimneys arrive via Panhandle Gap, and while Banshee is a walk-up, the Middle Cowlitz Chimney can be climbed using a Class 2 scrambling route and the Main Chimney is Class 3. On a clear day, Mount Adams is visible from Panhandle Gap, but Mount Rainier itself is largely blocked by the ridge to the west. Some through-hikers deviate to the Eastside Trail, an alternate route to avoid snow and potentially dangerous conditions around the gap. Panhandle Gap is above the tree line and the terrain largely consists of rock and ice past Summerland. The rock around the gap—partly consisting of hypersthene hornblende dacite that may have formed by Tatoosh intrusion as well as andesite—is more red than that found a short distance to the north, closer to Summerland. Snow often covers the trail around the gap into late summer. Species found at the gap include horned lark, ptarmigan, mountain goats, Smelowskia, and Tolmie's saxifrage.

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.

Fryingpan Glacier is on the eastern face of the 11,138-foot (3,395 m) Little Tahoma Peak, just to the east of Mount Rainier in the U.S. state of Washington. The glacier is located on top of a cliff from the Emmons Glacier to the north and a small ridge separates this glacier from the Whitman Glacier to the south, except for a small snowfield in which these two glaciers are connected. Most of the ice is located on a broad plateau at an elevation of 8,000 to 8,600 feet (2,400 to 2,600 m). The head of the Fryingpan Glacier is located to the northeast of the ridge and at the foothill of Little Tahoma Peak at around 9,100 to 9,800 feet (2,800 to 3,000 m). The glacier flows downhill eastward and the uneven topography causes the glacier surface to be crevassed The glacier ends on shallow to steep slopes at about 7,100 to 7,500 feet (2,200 to 2,300 m). Numerous snowfields and alpine meadows are located near the bottom and east of the glacier. Meltwater from the glacier 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.

Banshee Peak is a 7,420-foot (2,262-metre) mountain summit located in Mount Rainier National Park in Pierce County of Washington state, US. As part of the Cascade Range, Banshee Peak is situated west of the Cowlitz Chimneys and east of Panhandle Gap, with the Sarvant Glacier set below its north cliff. Precipitation runoff from Banshee Peak drains into tributaries of the White River and the Cowlitz River. Banshee Peak is a high remnant of bedded Ohanapecosh Formation lava flows. Access is from Panhandle Gap via the Wonderland Trail. The broad summit has alpine tundra similar to that found on Burroughs Mountain. The Sunrise Historic District provides a viewpoint from which to see Banshee Peak when weather permits. The road to Sunrise is only open seasonally in the summer due to closure from winter snowpack.

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.

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 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.

Cowlitz Chimneys are a group of four rhyolite towers located in Mount Rainier National Park in Pierce County of Washington state. As part of the Cascade Range, the Cowlitz Chimneys are situated southwest of Tamanos Mountain and east of Banshee Peak, all of which are visible from the Sunrise Historic District. The Sarvant Glacier is set on the north aspect of these remnants of a volcanic plug. Cowlitz is the name of several geographical features in Mount Rainier National Park, as well as the state of Washington. The name appeared as early as the Lewis and Clark journals of 1805 when it was written as "Cowliskee" and has the Chinook Jargon meaning of "capturing the medicine spirit". Main (South) Cowlitz Chimney - 7,605 ft Central Cowlitz Chimney - 7,421 ft North Cowlitz Chimney - 7,015 ft Third Cowlitz Chimney - 6,640+ ft

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.