Union Creek

Union Creek is a strenuous 14-mile with 2,500 feet of elevation gain day hike just outside Mount Rainier National Park in the Naches Ranger District of the Okanogan-Wenatchee National Forests.

on the trail

The Union Creek trailhead is just off State Route 410 approximately 9 miles east of Chinook Pass. Hiking the entire length of the trail takes you to a junction with the Pacific Crest Trail near Blue Bell Pass and Crown Point, but there are plenty of waterfalls and old-growth trees to enjoy on a shorter day hike or trail run. Leashed dogs allowed.


Out-of-Print Book Reference: Day Hiking Snoqualmie Region, 1st ed by Dan A. Nelson (The Mountaineers Books, 2007).

  • Difficulty: Strenuous
  • Length: 14.0 mi
  • Elevation Gain: 2,500 ft
  • 5,900 ft
  • Green Trails Bumping Lake No. 271
  • Red Marker
    46.932790, -121.358452
    46.9327898874 -121.358452439
  • Red Marker
    46.927158, -121.456904
    46.9271578113 -121.456904411

Upcoming Activities

There are no activities scheduled at this location.

Trip Reports

There are no resources for this route/place. Log in and send us updates, images, or resources.