How crowded is Arches National Park on a weekday in April?

You will have to wait until next year if that is your plan: > From March to November 2017, roads will be closed Sunday through Thursday nights for road construction. You must be out of the park by 7 pm on those nights. read more

I visited Arches 7 years ago in April and did not recall it being crowded at all; even for devils garden or delicate arch at sunset (granted I don't remember whether it was a weekday or weekend then). read more

The lighting is better for photography and viewing the park features, temperatures are cooler, and the parking areas and trails are less crowded. More than 1.5 million visitors come to Arches National Park each year, and that number is growing. read more