Arrowhead can be found if you follow the path up and left of Ramen Raw. Pass the Wag bag dispenser and cross a log bridge with tread markings carved into it. Follow this trail up for a bit until you reach the beginning of the South Gully talus. Cross over the talus into the forest and follow a few cairns. There will be a short wall eventually up the hill and on the left and Arrowhead will be found on the downhill side of that short wall.
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