Best natural monuments in Kittitas County showcase a diverse landscape, transitioning from the Cascade Mountains to the dry lands of eastern Washington. This region features unique geological formations, including ancient petrified forests and towering mountain peaks. The area offers varied natural attractions, from river valleys to alpine lakes, providing opportunities to explore its distinct natural features. Its geology is a blend of Cascade and Columbia Basin influences.
Last updated: June 24, 2026
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Experience this 14.1-mile (22.7-kilometer) round-trip trail near Snoqualmie Pass, Washington. The trail is generally rated as difficult and can be completed in about 7 hours 20 minutes. Since the trail is ideal for trekking, camping, and hiking, you'll rarely be alone and will likely meet other adventurers during your trip. The best time to visit this trail is from June to October.
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A worthy destination even in the clouds. The approach from Snoqualmie Pass offers plenty of views and the calls of pika as you cross the scree fields towards the Katwalk. It's amazing to consider that this portion of blasted out trail cost nearly $10,000 per foot to construct!
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Davis Peak is a challenging hike with a big payoff: a 360-degree panorama of more than 10 Cascades peaks. A false summit can lure hikers off the main trail. Keep an eye on the trail. If it suddenly turns into a rocky scramble, you’ve gone too far. Backtrack to rejoin the main trail as it drops to the northwest, off the ridge and down into a bowl. The route traverses across the bowl and a snow-fed creek before switchbacking up to the next ridgeline.
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Gold Creek Pond is an ADA-accessible paved loop hike around a picturesque mountain pond atop Snoqualmie Pass. It is the perfect hike for small children, who can walk unassisted the whole route, for parents pushing strollers, and for people in wheelchairs. It's also a good leg stretcher for folks who have been driving a long time and need a break. This pond started off as a gravel pit used to build I-90m but has since been reclaimed.
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The Ginkgo Petrified Forest State Park preserve one of the largest petrified forests on the planet! A museum shows interesting facts of how the different species of trees were encased by flowing lava. There are also two hiking trails that will lead you to the mineralized tree trunks such as elm, ginkgo, walnut and much more. The petrified wood was discovered in the early 1930s.
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The trails takes you along an outdoor exhibit of some well-preserved petrified tree trunks. You will find mineralized elm, horse chestnut, walnut, ginkgo, spruce, fir trees and others that were encased when lava was flowing over the area. It is a great trip through time!
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The Ridge Trail takes you around the center of Ginkgo Petrified Forest State Park and offers great views over the rolling hills and the mighty Columbia River. The trail connects with the Trees of Stone Trail.
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You made it up the climb and if the hour fits, you can pitch your tent or cowboy camp with an magnificent view towards the icy peaks of Summit Chief Mountain, Middle Chief Peak, Little Big Chief Mountain and Escondio Point. There is also a little pond that you can use as a water source.
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Kittitas County offers a diverse range of natural monuments. Highlights include the unique Ginkgo Petrified Forest State Park, a National Natural Landmark with ancient petrified wood, and the dramatic Umtanum Ridge Water Gap, where the Yakima River cuts through impressive basalt cliffs. For mountain enthusiasts, Mount Daniel is the highest point in the county, located within the vast Alpine Lakes Wilderness. The Kendall Katwalk also offers breathtaking panoramic views along a challenging trail.
Yes, there are several family-friendly options. Gold Creek Pond is an excellent choice, featuring an ADA-accessible paved loop trail perfect for small children, strollers, and wheelchairs. Ginkgo Petrified Forest State Park also offers the Trees of Stone Interpretive Trail, which is suitable for families to explore the petrified logs and learn about the area's history.
Kittitas County provides a wide range of hiking experiences. You can find challenging routes like the one leading to Alaska Mountain or the Kendall Katwalk, which is rated as difficult and can take over 7 hours. For easier options, the Gold Creek Pond loop is very accessible. Many trails offer stunning viewpoints, such as the Ridge Trail. You can explore more hiking options in the Hiking in Kittitas County guide.
The best time to visit largely depends on the specific monument and activity. For high-elevation trails like the Kendall Katwalk, the ideal season is typically from June to October. Lower elevation parks like Ginkgo Petrified Forest State Park can be enjoyed year-round, though summer can be hot. Lake Easton State Park is versatile, offering activities from spring through fall, and transforming into a snowy wonderland for winter sports.
Absolutely. Ginkgo Petrified Forest State Park is a prime example, preserving one of the largest petrified forests globally. It's a designated National Natural Landmark where you can see ancient petrified logs embedded in basalt, offering a glimpse into the region's geological past and the diverse tree species that once thrived there millions of years ago.
Kittitas County's diverse landscapes support various wildlife. The Umtanum Ridge Water Gap is known for providing habitat for bighorn sheep. In the Cascade Mountains and Alpine Lakes Wilderness areas, you might encounter pika, especially in scree fields, as well as other mountain wildlife. Forested areas and river valleys offer opportunities to spot various bird species and other mammals.
Yes, Gold Creek Pond is notably wheelchair accessible. It features an ADA-compliant paved loop trail around a picturesque mountain pond, making it perfect for visitors using wheelchairs or pushing strollers.
Experienced hikers will find plenty of challenges in Kittitas County. The trail to Kendall Katwalk is rated difficult due to its narrow path and significant drop-offs. Summits like Alaska Mountain, Davis Peak, and Four Brothers offer challenging routes and climbs with rewarding panoramic views.
Yes, the region is rich in water features. The Alpine Lakes Wilderness, which includes areas around Mount Daniel and Rampart Ridge, is renowned for its numerous pristine alpine lakes, such as Rachel Lake, Lake Lillian, and the Rampart Lakes. Ridge Lake is another beautiful spot. Additionally, Gold Creek Pond and Lake Keechelus in the Snoqualmie Pass Area offer scenic enjoyment and water activities.
Beyond hiking, Kittitas County offers a variety of outdoor activities. Lake Easton State Park is excellent for camping, mountain biking, boating, fishing, and swimming in warmer months, and cross-country skiing and snowmobiling in winter. The Snoqualmie Pass Area is a hub for winter sports like skiing and snowshoeing. Cycling enthusiasts can explore routes like the Palouse to Cascades State Park Trail, as detailed in the Cycling in Kittitas County guide.
Many natural monuments in Kittitas County are known for their stunning viewpoints. The Kendall Katwalk provides breathtaking panoramic views. From the Pacific Crest Trail below Alaska Mountain, you can enjoy exceptionally beautiful vistas. Summits like Davis Peak and Four Brothers also offer expansive views of the surrounding wilderness. Elevated points like Manastash Ridge provide diverse geological perspectives of the Kittitas Valley.
Ginkgo Petrified Forest State Park is unique because it's one of the most unusual fossil forests in the world and a designated National Natural Landmark. It features a diverse collection of petrified wood, including rare ginkgo, redwood, and Douglas fir specimens, preserved by ancient basalt flows. Visitors can explore interpretive trails to see these mineralized tree trunks and learn about the area's ancient geological history.
Yes, camping opportunities are available. Lake Easton State Park offers a range of recreational activities including camping. Within the Alpine Lakes Wilderness, which encompasses areas like Mount Daniel and Rampart Ridge, there are numerous backcountry camping spots, including scenic campsites, for those seeking a true wilderness experience.


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