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16.6 km
~5 hrs 30 min
1312 m
Out and Back
“The Alta Mountain Trail offers a scenic 17 km adventure with diverse landscapes and challenging elevation gains.”
Starting near Kittitas County, Washington, the Alta Mountain Trail is a captivating out-and-back hike that spans approximately 17 kilometers (10.5 miles) with an elevation gain of around 1300 meters (4265 feet). This trail is rated as medium difficulty, making it suitable for moderately experienced hikers.
To reach the trailhead, you can drive or use public transportation. If driving, head towards the Snoqualmie Pass area and take Exit 54 from I-90. Follow the signs to the Gold Creek Pond parking area, which is the nearest significant landmark. For those using public transport, the nearest bus stop is at Snoqualmie Pass, from where you can arrange a taxi or rideshare to the trailhead.
The trail begins with a gentle ascent through dense forest, offering a serene start to your hike. As you progress, the trail becomes steeper, and you'll encounter a series of switchbacks. These switchbacks are well-maintained but can be challenging, so take your time and enjoy the surroundings.
The region around Alta Mountain has a rich history, particularly related to the indigenous peoples who have lived in the area for thousands of years. The Snoqualmie Tribe, among others, have historically used these lands for hunting and gathering. The area also saw activity during the early 20th century with the construction of the nearby railroad, which facilitated access to the region's natural resources.
Given the trail's moderate difficulty and varying terrain, it's advisable to use a reliable navigation tool like HiiKER to stay on track. The trail is well-marked, but weather conditions can change rapidly, especially at higher elevations. Always check the weather forecast before heading out and carry essential gear such as a map, compass, and sufficient water.
The Alta Mountain Trail is home to diverse flora and fauna. In the lower forested sections, you'll find Douglas fir, western hemlock, and cedar trees. As you ascend, the vegetation transitions to alpine meadows filled with lupine, Indian paintbrush, and other wildflowers. Wildlife sightings may include black bears, marmots, and mountain goats, so keep your distance and respect their habitat.
After enjoying the summit views, retrace your steps back to the trailhead. The descent can be tough on the knees, so trekking poles can be helpful. The return journey offers a different perspective on the landscape, making the entire hike a rewarding experience.
Prepare well, respect the natural environment, and enjoy the stunning beauty of the Alta Mountain Trail.
Days planned around your pace, with somewhere to stay each night.
What to expect?
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User comments, reviews and discussions about the Alta Mountain Trail, Washington.
4.73
average rating out of 5
11 rating(s)