Several uncommon species could be discovered in the vicinity:
On the western shore, a grizzly bear may be defending a deer carcass from a wolf.
On the northern shore, a grizzly bear can be found fishing for salmon
On the eastern shore, a moose might be seen grazing, just south of the cabin.
On the ridgeline to the west, one of the many Dinosaur Bones is found.
Further to the south-west, the point of interest Face in Cliff is found.
Regarding the large mountain to the north-west, there are multiple discoveries:
The point of interest Meditating Monk is found atop a southern peak.
On the eastern cliff-face (reachable by climbing up from the north or dropping down from the west), there's an abandoned camp featuring a lockbox. It contains Aged Pirate Rum, two bill folds, and a coin sack.
Continuing south along the eastern cliff-face, the Fluorite/Ammolite bird's nest can be found.
The area seems to be named after John O'Creagh—one of the actors who portrayed the character of Uncle in Red Dead Redemption 2—who passed away in 2016 during development.