There are several places from which to access the Quarry Trails on the hill behind the Roche Harbor Resort. The most direct approach is to begin by walking south from the resort, along Reuben Memorial Drive. Past the kilns, turn left and walk uphill a short distance on Roche Harbor Road. The trailhead is on the uphill side of the paved road, and marked by an obvious and informative signboard. It’s only a few minutes’ walk from the resort, and there is no parking at this trailhead.