McGREGOR, Iowa — Spook Cave and Campground in rural McGregor has opened for the season.

Spook Cave is open daily from 9 a.m. to 5:30 p.m. at 13299 Spook Cave Road. The final tour of the day enters the cave at 5 p.m.

A mask or face covering is required on cave tours. Mask use is optional throughout the remainder of the campground.

To make camping reservations, visit spookcave.com.