In the lower 48 the place farthest from the road is located in yellowstone national park in wyoming - and therefore the remotest spot on the united states mainland. It is 21.7 miles from a road, and required a week-long, 75-mile hike to get there and back. The least remote place in the lower 48 states is in the Great Sand Dunes National Park in Colorado. It is only 4.5 miles from a road, and can be reached by car in less than an hour.
The most remote place in the lower 48 states is in the Lone Star Hiking Trail State Park in Texas. It is the farthest from a road of any place on Earth. It is only accessible by hiking or horseback.
The most remote place in the contiguous United States is in the Boundary Waters Canoe Area Wilderness, a vast area in northeastern Minnesota. It is