John Wayne Pioneer Trail (Snoqualmie Tunnel) is a 4.8 mile moderately trafficked point-to-point trail located near Snoqualmie Pass, WA and is good for all skill levels. The trail is primarily used for hiking, walking, trail running, and road biking and is accessible from May until October. Dogs are also able to use this trail.
From Seattle, E on I-90 to exit 54. Right off freeway, immediate left for 0.5 miles. Right following signs to Iron Horse State Park. Another immediate right, 0.1 miles to trailhead