We HIKED this on the 11th. The road is fine until about 0.5 miles from the Harris lake (shooting range) trailhead. We high centered a sedan on snow and parked there. We passed one (dissapointed looking ) rider coming down from the trailhead. The trail has intermittent snow for the first mile that turns into a consistent 1-3 feet of increasingly slushy snow. We took the swithback up towards the Hansen Ridge and then headed around to the south side of Little Mt. St Helen's, and back to the trailhead. Probably at least a couple weeks of warm weather before the Harris/Hansen Trails are rideable (depending on your definition).