Trail 25 and 203 Loop - Seven Mile Airstrip

Starting near Spokane County, Washington, the Trail 25 and 203 Loop - Seven Mile Airstrip offers a delightful 9 km (approximately 5.6 miles) loop with an elevation gain of around 100 meters (328 feet). This trail is rated as medium difficulty, making it suitable for moderately experienced hikers.

Getting There

To reach the trailhead, you can drive or use public transportation. If driving, head towards Riverside State Park, which is the nearest significant landmark. The trailhead is located near the Seven Mile Airstrip within the park. For those using public transport, Spokane Transit Authority (STA) buses can get you close to the park, but you may need to arrange for a taxi or rideshare for the final leg of the journey.

Trail Overview

The loop begins near the Seven Mile Airstrip, a historical site that dates back to the early 20th century when it served as a landing strip for small aircraft. The trail is well-marked and maintained, making navigation straightforward. For precise navigation, consider using the HiiKER app, which provides detailed maps and real-time updates.

Key Landmarks and Features

• Seven Mile Airstrip: As you start, you'll pass by the old airstrip, a flat, open area that offers a glimpse into the region's aviation history.
• Riverside State Park: The trail meanders through Riverside State Park, Washington's second-largest state park. The park is known for its diverse ecosystems, including dense forests, open meadows, and riverbanks.
• Spokane River: At approximately 3 km (1.9 miles) into the hike, you'll encounter the Spokane River. The trail runs parallel to the river for a short distance, offering stunning views and opportunities for wildlife spotting. Keep an eye out for bald eagles, ospreys, and various waterfowl.
• Pine Bluff: Around the 5 km (3.1 miles) mark, you'll reach Pine Bluff, a scenic overlook that provides panoramic views of the surrounding landscape. This is a great spot for a rest and some photography.

Flora and Fauna

The trail is rich in biodiversity. You'll walk through areas dominated by ponderosa pines, Douglas firs, and various shrubs. In spring and early summer, wildflowers such as lupines and Indian paintbrushes add vibrant colors to the landscape. Wildlife is abundant; besides birds, you might spot deer, raccoons, and even the occasional black bear, so be sure to stay alert and follow local guidelines for wildlife encounters.

Trail Conditions and Safety

The trail is generally well-maintained, but it can be rocky and uneven in places. Good hiking boots are recommended. During the wetter months, some sections may be muddy, so be prepared for varying trail conditions. Always carry enough water, especially in the summer, as the trail offers limited shade in some sections.

Navigation and Waypoints

Using the HiiKER app will help you stay on track, especially at junctions where Trail 25 and Trail 203 intersect. The app provides real-time GPS tracking and detailed maps, ensuring you won't miss any key waypoints or landmarks.

Historical Significance

The Seven Mile Airstrip and Riverside State Park area have a rich history. The airstrip was used for training pilots during World War II, and remnants of this era can still be seen. Riverside State Park itself was established in the 1930s and has since been a popular destination for outdoor enthusiasts.

This trail offers a mix of natural beauty, historical intrigue, and moderate physical challenge, making it a rewarding experience for those who venture out.