Yosemite National Park is open year-round, but the park is the busiest in July and August. Reservations are required to enter before 4pm. You could see a lot of Yosemite Valley in one day, but it’s better to spend two to three days exploring the vast 1,200 square miles of wilderness that is Yosemite National Park. You can even book a tour and leave the driving to someone else!
Best Time of Year to Visit Yosemite National Park Without Crazy Crowds
