How many days should to spend at Yellowstone National Park?
The time required to spend at Yellowstone National Parks depends on what you want to do? If you wish to spend time sightseeing top attractions at the Park 2 days of time would be ideal. If you wish to go on hiking trails or do some activities (i.e. river rafting, park ranger tours etc) at the park you would need to spend 4-5 days at the park.