Boulder Creek can be reached via the White River Trailhead. After following the White River trail for about 4 miles, you will reach a trail junction with Boulder Creek to the right. Continue up to Boulder Pass to find magnificent views of Napeequa Valley and have the option to extend your trip down into the valley, or call it a day from the pass.
Boulder Creek

Length
17.25 miles, roundtrip
Elevation
Gain: 4850 ft.
Highest Point: 6310 ft.
Rating
Parking Pass/Entry Fee
Northwest Forest PassPermits Required
Wilderness permit. Self-issue at trailhead (no fee)Boulder Creek
Map & Directions
Getting There
From Coles Corner, head north on Highway 207 for 10.5 miles. Take a right onto the White River Road and at 6.2 miles reach Tall Timbers Ranch. Keep left at the unsigned fork to go around the ranch and continue to the trail-head parking area at the end of White River Rd (10.1 miles from WA-207).
The large parking area has room for approximately 20 vehicles and additional parking is possible along the road. No privy is available, though there is a picnic table in the trees. A Northwest Forest Pass (or equivalent) is required to park. A day pass can be purchased at the trailhead.