NPS yellowstone Removing or possessing natural or cultural resources (such as wild-flowers, antlers, rocks, and arrowheads) is strictly prohibited.

NPS yellowstone Removing or possessing natural or cultural resources (such as wild-flowers, antlers, rocks, and arrowheads) is strictly prohibited.

Removing or possessing natural or cultural resources (such as wild-flowers, antlers, rocks, and arrowheads) is strictly prohibited.