Some resources in Ghost of Tsushima are tougher to gather than others. Predator Hides are arguably the toughest since you need to take down bears to earn them. Kunai, sticky bombs and arrows will make these fights easier but there’s also the issue of finding said bears. Thankfully, there’s a place where they’ll spawn continuously.
Head to the Rushing Water Crossing just east of Cloud Pass. Eventually, two bears will attack the camp and must be defeated. Upon killing the bears, move away from the area and then fast-travel back. The event will refresh, allowing you to farm the bears continuously. Even better is the fact that the camp’s Steel and Iron will also refresh, which provides a great source for upgrade materials as well. Once you have enough Predator Hides, they can be sold for money.