Top 10 Natural Monuments in Yakima County

Yakima County offers diverse natural landscapes, from extensive shrub-steppe trail systems with basalt cliffs and grasslands, like the Cowiche Canyon and Uplands, to scenic river canyons such as the Yakima River Canyon. You'll also find mountain passes like Chinook Pass, high-altitude vistas, and tranquil forest lakes like Big Dewey Lake and Deer Lake.

Yes, several natural monuments in Yakima County are family-friendly. The Yakima Area Arboretum offers a peaceful and educational escape with cultivated gardens and natural areas, perfect for gentle strolls. The Yakima Greenway provides a paved pathway along the Yakima River, ideal for walking, biking, and wildlife observation. Additionally, Big Dewey Lake is noted as a family-friendly spot.

For breathtaking views, head to Chinook Pass, which offers stunning mountain vistas along Mather Memorial Parkway, including views of Mt. Rainier and the Cascade Mountains. The Cowiche Uplands also provide spectacular views of distant peaks like Mt. Adams and Mt. Rainier. Another popular spot is Dewey Lakes Overlook, known for its seasonal beauty.

Yakima County is excellent for wildlife viewing. The Yakima River Canyon is renowned for having the highest concentration of nesting hawks, eagles, and falcons in Washington State. The Selah Cliffs Natural Area Preserve within the canyon is crucial for raptor nesting. The Cowiche Canyon and Uplands are great for spotting hundreds of varieties of birds, raptors, and butterflies. The Yakima Greenway also features wildlife viewing platforms where you can see blue herons, bald eagles, deer, and beavers.

Absolutely. The Cowiche Canyon features cool rock formations created by ancient volcanic lava flows. The Yakima River Canyon, particularly the Selah Cliffs Natural Area Preserve, showcases bedrock and talus formed from the ancient Pomona basalt flow, one of the longest known lava flows on Earth. The Tieton Nature Trail also offers cool rock formations, including the popular 'Royal Columns' for climbers.

Yakima County offers numerous hiking opportunities. You can explore the extensive trail system in Cowiche Canyon and Uplands, or hike the Tieton Nature Trail off the White Pass Scenic Byway. For more challenging routes, consider the Pacific Crest Trail sections near Chinook Pass and Dewey Lakes Overlook. You can find more details on various hiking trails in the Hiking in Yakima County guide.

Many natural areas and trails in Yakima County are dog-friendly, but it's always best to check specific regulations for each location. Generally, dogs are welcome on trails as long as they are leashed and you clean up after them. For example, the Cowiche Canyon and Uplands trails are popular with dog walkers.

The best time to visit depends on your interests. Spring (April-May) is ideal for wildflowers, especially in Cowiche Canyon and Uplands, and for seeing the rare basalt daisy bloom in the Selah Cliffs Natural Area Preserve. Summer offers warm weather for hiking and water activities. Fall brings vibrant colors, particularly around Dewey Lakes Overlook. Some mountain passes, like Chinook Pass, are typically open from mid-May to November, so check for seasonal closures.

Yes, the Selah Cliffs Natural Area Preserve within the Yakima River Canyon offers accessible interpretive trails, including an ADA-accessible loop, allowing visitors to appreciate the unique flora and geological history. The Yakima Greenway also provides a paved, flat pathway suitable for wheelchairs and strollers.

Beyond hiking, Yakima County offers various outdoor activities. The Yakima Greenway provides access to the river for boating, canoeing, fishing, and picnicking. The Cowiche Canyon and Uplands are popular for mountain biking. For cycling enthusiasts, you can explore routes detailed in the Cycling in Yakima County guide, and runners can find trails in the Running Trails in Yakima County guide.

Generally, permits are not required for day-use access to most natural monuments and trails in Yakima County, such as Cowiche Canyon or the Yakima Greenway. However, if you plan to enter specific wilderness areas or national parks (like Mount Rainier National Park via Chinook Pass), or engage in certain activities like climbing in the Oak Creek Wildlife Area, permits or fees may apply. Always check the specific requirements for your chosen destination.

Yakima County is a prime location for birdwatching. The Yakima River Canyon is known for its high concentration of nesting raptors, including hawks, eagles, and falcons. The Cowiche Canyon and Uplands are home to hundreds of bird varieties. The Yakima Area Arboretum and Yakima Greenway also offer excellent opportunities to spot various bird species. For more detailed information on local birding spots, you can visit Yakima Valley Wildlife Viewing.