Best mountain passes in Kittitas County, Washington, are notable for their diverse geographic features and recreational opportunities. The region encompasses parts of the Cascade Range and Wenatchee Mountains, providing a variety of mountainous terrain. These passes function as transportation routes, historical pathways, and access points to extensive trail networks. The landscape includes high-elevation points, forested areas, and geological formations, making it a destination for outdoor exploration.
Last updated: April 28, 2026
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Stampede Pass stands on the border of King County and Kittitas County, just a few yards east of the crossing of the Pacific Crest Trail over Forest Road 54. At an elevation of 3,672 feet, the pass was historically an important part of the Northern Pacific Railway.
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To reach this point involves an intense climb, covering over 2000 feet of elevation change in about 3 miles. The effort is rewarding, offering stunning views of the surrounding area. The terrain is steep and rocky, so be sure to wear appropriate shoes for this hike.
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Blewett Pass sits at an elevation of 4,124 feet in the Wenatchee Mountains, between Wenatchee Valley and Kittitas Valley. The pass is popular among outdoor enthusiasts for hiking, camping and cycling.
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There are two obvious peaks you might climb from this saddle: The very scrambly Teanaway Peak to the north — not recommended for those who don't love routefinding on loose, steep rock — or the much friendlier Iron Peak to the south.
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The views from Navaho Pass are stellar, and this makes a fine destination. But if you have the energy to continue up the steep (but very doable) direct path to Navaho Peak, you can look forward to even better 360-degree views of the surrounding peaks.
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You have just mastered a hard climb, so take your time and rest below Cathedral Rock at this pass. There are really nice campsites for at least four tents in the area.
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For those seeking a strenuous hike, Longs Pass involves an intense climb with over 2,000 feet of elevation gain in about 3 miles, offering panoramic views of the Stuart Range. Similarly, Cathedral Pass also presents a hard climb, rewarding hikers with a resting point below Cathedral Rock and available campsites.
Navaho Pass provides stellar views, and continuing to Navaho Peak offers even better 360-degree vistas of the surrounding peaks. Eldorado Pass is another excellent viewpoint, serving as a saddle from which you can access Teanaway Peak or the more accessible Iron Peak for further exploration and views.
Yes, Stampede Pass is historically significant, having been an important part of the Northern Pacific Railway. It sits at an elevation of 3,672 feet on the border of King and Kittitas counties. Blewett Pass, traversed by U.S. Route 97, also has a rich history as part of the Yellowstone Trail and was crucial for miners after gold was discovered in Swauk Creek in 1867.
The region offers a wide range of outdoor activities. Near the passes, you can find numerous hiking opportunities, including challenging routes like those around Longs Pass and Navaho Pass. For cycling enthusiasts, there are road cycling routes such as the Snoqualmie Pass via Denny Creek Road or the Blewett Pass loop. You can explore more options in the Hiking in Kittitas County and Road Cycling Routes in Kittitas County guides.
Snoqualmie Pass is a renowned year-round recreation destination, particularly popular in winter. It is home to The Summit at Snoqualmie, offering alpine skiing, cross-country skiing, snowshoeing, and snowmobiling, making it the closest ski area to Seattle.
Kittitas County's mountain passes offer diverse natural features. You can find extensive hiking and climbing trails, including sections of the Pacific Crest Trail near Snoqualmie Pass. Blewett Pass is situated on the divide between the Wenatchee and Yakima Rivers, while Colockum Pass features unique Columbia River Basalt formations and columnar jointing, offering insights into the region's geological history.
While many passes offer challenging terrain, areas like Manastash Ridge provide varying ecosystems with trails suitable for different skill levels, including some that could be considered family-friendly. For specific easy day hikes, you can check the Hiking in Kittitas County guide for routes like the Franklin Falls Trail to Wagon Road Trail loop, which is rated easy.
The best time to visit depends on your desired activities. Warmer months are ideal for hiking and climbing, with many trails accessible. Winter offers excellent opportunities for snow sports at passes like Snoqualmie. Some historical routes, like Old Blewett Pass, are only drivable seasonally, so checking conditions before you go is advisable.
Towns like Cle Elum and Roslyn are located near many of the mountain passes and offer various amenities, including restaurants, pubs, and accommodation options. Snoqualmie Pass itself also has cafes and services, especially during the winter sports season.
While major passes like Snoqualmie are popular, some areas offer a more secluded experience. The original, more challenging route of Old Blewett Pass (Forest Roads 9715 and 7320) is still drivable seasonally and provides a scenic, winding drive away from the main highway. Remote hiking destinations are also available throughout the county for those seeking solitude.
Manastash Ridge, located south of Ellensburg, is a significant landform popular for hiking. Trails like the Westberg Trail and Boy Scout Trail offer diverse terrain and ecosystems, from barren areas to forested ravines. Hikers are rewarded with impressive views of the snow-capped Cascade Range and the Yakima Valley.
Yes, there are several waterfall hikes available. For example, near Snoqualmie Pass, you can find routes like the Melakwa Lake via Denny Creek Trail or the Franklin Falls Trail to Wagon Road Trail loop, which feature waterfalls. More options are detailed in the Waterfall hikes in Kittitas County guide.
Find even more amazing mountain passes in Kittitas County organized by region:
See even more epic mountain passes by checking out these guides in Kittitas County:
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