Mount Adams, known by some Native American tribes as Pahto or Klickitat, is a potentially active stratovolcano in the Cascade Range. Although Adams has not erupted in more than 1,000 years, it is not considered extinct. It is the second-highest mountain in Washington, after Mount Rainier.
The valley of the West Fork Foss River contains a fair amount of waterfalls. The river heads in a series of large lakes: Big Heart Lake, Angeline Lake, and Otter Lake- which form spectacular waterfalls as they plunge down to Delta Lake. On the valley walls downstream of Delta Lake, are found even more waterfalls.
Salt Creek Falls is a cascade and plunge waterfall on Salt Creek, a tributary of the Middle Fork Willamette River, that plunges into a gaping canyon near Willamette Pass in the Willamette National Forest, near Oakridge, Oregon. The waterfall is notable for its main drop of 286 feet (87 m) which makes it the third highest plunge waterfall in Oregon after Multnomah Falls and Watson Falls the second highest, which was re-measured in 2009 and found to be 293 feet rather than an earlier measurement of 272 feet passing Salt Creek Falls. The pool at the bottom of the waterfall is 20 metres (66 ft) deep.
Big Heart Lake is the most remote and highest-elevation on-trail lake in the West Fork Foss River system. It is a 14.6-mile (23.5 km) round-trip hike from the trailhead, just off of the Foss River Road. The lake is located at the eastern base of Camp Robber Peak in the Alpine Lakes Wilderness Area, within King County, Washington.
Deception Creek is a river that is located in Northwestern King County, Washington. The river starts at the outlet of Trico Lake on Trico Mountain and flows north before flowing into Tye River east of Skykomish. The last stretch of Deception Creek before joining the Tye River forms a cliff that houses the Deception Falls, an 86 feet waterfall.
Lake Augusta is a freshwater lake located on the southwest skirt of Big Jim Mountain, East of Icicle Ridge, in Chelan County, Washington. Because of its close proximity to Icicle Ridge Trail, the lake is a popular area for hiking, swimming, and fishing cutthroat trout. Smaller Lake Ida is a short distance on the opposite side of Icicle Ridge and Big Jim Mountain Lakes or on the northeast slope of the mountain. Lake Augusta is located approximately 15 miles west of the city of Leavenworth. Self-issued Alpine Lake Wilderness permit required for transit within the Lake Augusta area.
Lake Ida is a freshwater lake located along Icicle Ridge, approximately 10 miles west of the city of Leavenworth in Chelan County, Washington. Because of its close proximity to Icicle Ridge Trail, the lake is a popular area for hiking, swimming, and fishing cutthroat trout. Lake Augusta is a short distance on the opposite side of Icicle Ridge. Lake Ida sits on a highly glaciated alpine cirque, surrounded by a coniferous forest primarily larch pines and outflows into Ida Creek, a tributary of Icicle Creek. At least one unrated waterfall is found downstream as Ida Creek runs the south slope of Icicle Ridge. Self-issued Alpine Lake Wilderness permit required for transit within the Lake Ida and Augusta area.
Alaska Lake is a freshwater lake located on the western skirt of Alaska Mountain at the border between King County and Kittitas County, Washington. The lake is a popular area for hiking, swimming, and fishing. Other Alpine lakes are in the vicinity, including the Rampart Lakes a short distance south, at the base of Mount Margaret. To the east is Hibox Mountain.
Joe Lake is a freshwater lake located on the eastern skirt of Alaska Mountain at the border between King County and Kittitas County, Washington. The lake is a popular area for hiking, swimming, and fishing rainbow trout and cutthroat trout. Frequently hicked Huckleberry Mountain is just north of the lake on the opposite side of the Pacific Crest Trail. Other Alpine lakes are in the vicinity, including the Rampart Lakes a short distance south, at the base of Mount Margaret. To the east is Hibox Mountain.
Angeline Lake is a freshwater lake located on the northern slope of Iron Cap Mountain between Otter Lake, Azure Lake and Big Heart Lake, in King County, Washington. Self-issued Alpine Lake Wilderness permit required for transit within the Big Snow Mountain area. West Fork Foss River exits Angeline Lake into a canyon that produces Angeline Falls downstream from Chetwoot Lake to Delta Lake. Because Angeline Lake is at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing golden trout, rainbow trout, and cutthroat trout.
Chetwoot Lake is a freshwater lake located on the western slope of Iron Cap Mountain next to Crawford Lake, in King County, Washington. West Fork Foss River exits Chetwoot Lake towards Angeline Lake and then to a canyon that produces Angeline Falls downstream towards Delta Lake. Because Angeline Lake is at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing.
Spectacle Lake is an alpine freshwater lake located on the northern skirt of Chikamin Peak and Lemah Mountain in Kittitas County on its western border with King County, Washington. Because of its proximity to surrounding peaks and mountains at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, camping and fishing cutthroat trout. Other Alpine lakes are in the vicinity, including the Chikamin Lake, a short distance North, at the base of Chikamin Peak. To the South is Hibox Mountain.
Glacier Lake is a small alpine freshwater lake located on the northern skirt of Chikamin Peak and Lemah Mountain in Kittitas County, Washington. Because of its proximity to surrounding peaks and mountains at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, camping, and fishing golden trout. Glacier Lake is a short distance between Chikamin Lake and Spectacle Lake at the base of Chikamin Ridge. The Pacific Crest Trail is a short distance from Glacier Lake as well as other Alpine lakes located in the vicinity. To the North is Avalanche Lake and Iceberg Lake at the base of Lemah Mountain.
Otter Lake is a freshwater lake located on the western slope of Otter Point northwest of Maple Valley in King County, Washington. Self-issued Alpine Lake Wilderness permit required for transit within the Big Snow Mountain area. Other prominent lakes are west of Otter Lake, including Angeline Lake, Azurite Lake and Big Heart Lake, while Opal Lake and other Necklace Valley lakes are on the eastern slope of Otter Point. Because Otter Lake is at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing.
Delta Lake is a freshwater lake located in the Alpine Lakes Wilderness, north of the Necklace Valley lakes in King County, Washington. Because Delta lake is at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing rainbow trout, and cutthroat trout. Delta Lake is a consequence of the spill of the outlets of three major Alpine Lakes: Otter Lake, Big Heart Lake, and Angeline Lake. The West Fork of the Foss River exits Delta Lake in two outlets which merge into one stream shortly above the top of Upper Foss River Falls.
Marten Lake is a freshwater lake located on the southern slope of Dog Mountain in King County, Washington, United States. It is west of Anderson Lake, part of the Alpine Lakes Wilderness. Marten Creek exits Marten Lake into a canyon that produces a tributary to the Taylor River. Because of its proximity to Dog Mountain summit and the cirque of Rooster Mountain to the west, the lake is a popular area for hiking, swimming, and fishing cutthroat trout and rainbow trout. Access to Marten Lake is provided through an unmaintained access trail that splits off the Snoqualmie Lake Trail.
Dream Lake is a freshwater lake located on the southern slope of Dog Mountain in King County, Washington, United States. It is west of Otter Lake, part of the Alpine Lakes Wilderness. Big Creek, a tributary to the Taylor River, exits Dream Lake into a canyon that produces Big Creek Falls. Because of its proximity to Dog Mountain summit and the cirque of Rooster Mountain to the west, the lake is a popular area for hiking, swimming, and fishing and rainbow trout. Access to Dream Lake is provided through an unmaintained access trail that splits off the Snoqualmie Lake Trail.
Myrtle Lake is a freshwater lake located on the northern slope of Rampart Mountain East of Cow Creek Meadows, in Chelan County, Washington. Self-issued Alpine Lake Wilderness permit required for transit within the Glacier Peak Wilderness area. Because Myrtle Lake is at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing brook trout.
Snoqualmie Lake Potholes is a set of freshwater lakes located southeast Snoqualmie Lake, in King County, Washington. Self-issued Alpine Lake Wilderness permit required for transit within the Big Snow Mountain area. Because Snoqualmie Lake Potholes are at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing rainbow trout and cutthroat trout.
Big Snow Lake is a freshwater lake located on the northern slope of Big Snow Mountain, west of Dutch Miller Gap, in King County, Washington. Big Snow Lake shares the ridge with Snowflake Lake and is a short distance from Myrtle Lake, to the West, Fools Gold Lake over its northern slope and Little Bulger Ridge further off the northwest shore of Myrtle Lake.
