Getting Oriented
The trail crosses Naches Pass in Pierce and Yakima counties, in the Mt. Baker-Snoqualmie and Okanogan-Wenatchee national forests. Greenwater on State Highway 410 anchors the western access; the Little Naches River drainage anchors the eastern, accessed off the Chinook Pass / SR-410 corridor. The trail traces the historic Naches Pass Wagon Road — a route the 1853 Longmire Party used to cross the Cascades, hauling wagons over Naches Pass in what became one of the most-cited examples of pioneer overland engineering.
Trail Overview
From the western trailhead at Greenwater, the trail climbs toward Naches Pass through dense Pacific Northwest forest. The character is unrelenting: tight tree passages where bumpers and rear corners take a beating, mud holes that can swallow stock vehicles, and rocky climbs with off-camber traverses. The eastern half drops into the Little Naches drainage with sections of similar difficulty.
Driving the full trail without recovery typically takes 8 to 12 hours. Builds with proper articulation and tire setup move faster; long-wheelbase rigs and tow rigs find themselves backing out of tight spots constantly. Most groups split the trail into multiple days.
Points of Interest
- Naches Pass. The Cascades crossing at roughly 4,900 feet, used by the 1853 Longmire Party.
- Greenwater Lakes area. Hiking trails accessed near the western trailhead.
- Government Meadow. A historic emigrant camp partway along the route.
- Pioneer wagon ruts. Faintly visible in places along the modern trail alignment.
- Old growth forest. Dense Douglas fir and western hemlock canopy along the route.
- Little Naches River. A clear mountain river along the eastern half.
Where to Camp
Dispersed camping is allowed at unmarked sites along the trail with the standard 14-day stay limit. Several Forest Service campgrounds line State Highway 410 outside the trail; both Greenwater and the Little Naches drainage have developed camping. Government Meadow has informal camping near the historic emigrant site.
Tips for a Safe and Enjoyable Trip
- Travel August through mid-October. The trail is closed November 15 through July 16.
- Travel in two or more vehicles. Recovery from a stuck vehicle on the harder sections takes hours.
- Carry a full recovery kit: winch, recovery straps, traction boards, and a tire repair kit.
- Check weather before going. Recent rain dramatically increases difficulty.
- Cell coverage is absent. Carry a satellite messenger.
- Long-wheelbase vehicles (long-bed trucks, full-size pickups) take significant damage on tight sections.
- Stay on the marked trail. Off-route driving in the Mt. Baker-Snoqualmie and Okanogan-Wenatchee national forests is illegal.
- Pack out all trash and human waste.
- Watch for hikers and Pacific Crest Trail through-hikers in the area.
- Contact the Mt. Baker-Snoqualmie National Forest's Snoqualmie Ranger District at 425-888-1421 or the Okanogan-Wenatchee's Naches Ranger District at 509-653-1401 for current conditions.
