Visiting Zion National Park in April will be crowded since it’s a popular spring break destination. But it’s one of the best times to enjoy a variety of things to do at Zion National Park in April like hiking, biking, scenic drives, camping, stargazing, and guided tours! This list of things to do at Zion National Park is specifically for the month of April. The tips and activities we share are based on our experiences visiting the park and area throughout the years!