When driving through the Grand Loop, visitors must exercise caution, particularly while approaching wild animals like bears, bison, and elk, that come close to the road, especially during mornings and evenings. Visitors must slow down, keep a safe distance, and only stop at designated stopping areas. It is illegal to come close to, harass or feed the animals, and visitors must never exit their vehicles to get a better view. The park has over 1000 miles of hiking trails where visitors can get closer to wildlife while maintaining a safe distance. Show more