W1: Junction of Mud Flat Road and ID-78, 2 miles southeast of the intersection of ID-67 and ID-78 in Grand View; go south.
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W2: Junction of Mud Flat Road and Shoofly Cutoff: turn left/east.
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W3: Turn right and descend to a not-so-great dirt road in Halfway Gulch.
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W4: A good road bears right: take it, and climb out of Halfway Gulch to the uplands.
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W5: Junction in the middle of nowhere, with the road that parallels the Owyhee Fault: turn left/southeast.
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T2: Halfway Gulch trailhead, before first big gulch crossing.
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T3: Upper Jacks Creek trailhead: 1/10 mile after three-way junction, where you turned right, park before descent. Use this trailhead to hike up on the plateau, or if your car is not up to the nasty descent to the lower trailhead.
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T1: Lower Jacks Creek trailhead, in parking area just above creek.
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