Mount Pilchuck State Park is a 1,893-acre day-use park that features mountainous alpine terrain with diverse scenic and recreation attractions. The main recreational attraction of the park is the three-mile trail to the summit and the old fire Lookout. The trail begins at 3100 feet above sea level and winds through an old growth forest to alpine heather and large rocks at the summit of Mount Pilchuck (5324 feet above sea level). The hike is strenuous and in the summer can be very crowded. At the top is an incredible panoramic view of the Cascades, Olympics and Puget Sound. The trail is usually covered with snow until midsummer.
The park's most notable feature is a fire lookout building that sits atop the mountain. The fire lookout is on the National Historic Building register and has five interpretive plaques which identify the mountains seen from the building.Mount Pilchuck has geological significance as being a mountain of shale rock. A number of lakes and streams linked by a series of trails provide visitors alpine fishing and hiking.