The Sioux County Conservation Board is hosting a Cyanotype Art Class on May 30th from 9:30 to noon at the Prairie Woods Nature Center. Guest artist Aubrey Kellen will lead participants through a short nature hike and the process of creating their own cyanotype print to take home. All ages are welcome, though kids under 11 will need an adult. There’s no cost, but preregistration is required at siouxcountyparks.org, and space is limited. You can also register the day of by messaging 712‑441‑9029. Bring a snack and drink, and a sack lunch if you’d like to stay after the program.