"因为看错了一块牌子，

"因为看错了一块牌子，走到了对面的山坡上，等发现的时候，快天黑了，时间来不及了"

Delicate Arch
Starting Point: Wolfe Ranch parking area
Length: 3 miles (4.8 km) round trip
Time: 2 to 3 hours
Elevation change: 480 feet (146 meters)
Take at least 1 quart (1 liter) of water per person! There is no shade. Open slickrock with some exposure to heights. The first half-mile is a wide, well-defined trail. Upon reaching the slickrock, follow the rock cairns. The trail climbs gradually and levels out toward the top of this rock face. Just before you get to Delicate Arch, the trail goes along a rock ledge for about 200 yards.