Follow the trail located directly behind the sign and head uphill. The trail is well maintained and easy to follow. When you reach a T junction take a left. Remember this location so you don't miss this turn on your return trip. Continue along this trail as it heads into the Amphitheater. At the Y intersection veer left (uphill) and begin a tough set of switchbacks that will take you up the amphitheater wall. The trail will then traverse West, cross the ridge and traverse back East to the Falls. Carefully cross Cascade Creek. This crossing can be trick with high water or ice present. After the crossing follow the trail to the bunkhouse, go through the bunkhouse, and continue on the trail on the other side. The next building is the mine building, and if you descend a little and continue a short ways you will find the old mine shaft. Return the way you came.