Keeper's Pass South is the 4th Transition Zone Region that, along with Keeper's Pass North and a Cave, connects Pleasant Valley to the Blackrock Region. It is a continuation of the road at Long Curve, and contains a scenic stop with a trailer, cars, and some little loot. A crossroads connects to the tunnel leading to Milton, but the tunnel has collapsed.
A Fishing Hut can be found on the frozen river and the ice can be fished with Free Form Holes. Many wolves usually wander the river area, and many Rose Hip bushes and Reishi Mushrooms can be found in the hills.
Access to Keeper's Path North can be found through a cave, up the path left of The Toe, past some climbable rocks.