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BOSTON PEAK

Mountains and Summits


Pacific Ranges Cascade Range

Boston Peak

8,894 ft

Boston Peak is a prominent mountaineering destination located in the Pacific Ranges mountain range, in northwest Washington state. With an impressive elevation of 8,894 feet (2,711 meters), it offers breathtaking views and a challenging ascent for experienced mountaineers. This glacier-clad peak is known for its sizeable south-facing snowfields, which provide excellent opportunities for skiing and snowboarding during the winter season.

During the winter months, Boston Peak experiences a significant snowpack range, with depths varying between 5 to 15 feet (1.5 to 4.5 meters). This makes it an ideal destination for backcountry skiing and snowshoeing. The mountain's snowpack is influenced by its proximity to several creeks and rivers that receive runoff from its slopes. The most notable of these is the South Fork Cascade River, which flows through the valley to the east of the peak. This water source contributes to the overall beauty and grandeur of the surrounding landscape.

The name "Boston Peak" is said to have been given by Albert Hale Sylvester, a prominent mountaineer and early explorer of the North Cascades. The origin of the name is not entirely clear, but it is believed to be named after the city of Boston, Massachusetts, possibly as a tribute or in reference to a mountaineering club from that area. While no specific legends or lore are associated with Boston Peak, its challenging terrain and scenic beauty have undoubtedly sparked the imaginations of many adventurers who have tackled its slopes throughout history.


Regional Water Data

Gauge Streamflow Stage
South Fork Sultan River Near Sultan
USGS 12137290
169 cfs 9.6 ft
Skagit River At Newhalem
USGS 12178000
2,640 cfs 83.1 ft
Sauk River Near Sauk
USGS 12189500
3,540 cfs 4.7 ft
Cascade River At Marblemount
USGS 12182500
657 cfs 13.5 ft
Sauk River Ab Whitechuck River Near Darrington
USGS 12186000
929 cfs 3.5 ft
Bacon Creek Below Oakes Creek Near Marblemount
USGS 12179900
342 cfs 4.9 ft
Skagit River At Marblemount
USGS 12181000
3,870 cfs 3.6 ft
Snotel Site Snowpack 24hr Change

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