https://flic.kr/p/6RY5rC | Independence Rock | Independence Rock is a large granite outcropping, 130 feet high, in Natrona County, Wyoming. During the mid-1800s, the rock was a prominent and well-known landmark on the Oregon, Mormon, and California emigrant trails as well as the route of the Pony Express. On the sides and near the summit of the rock, numerous pioneers carved their names, which can still be seen to this day. Independence rock was designated a National Historic Landmark…