Chyanne Hack and Robert Taylor Mize of Eagle, Idaho, are announcing their engagement. Chyanne is the daughter of Melissa Hack-Dunn of Helix and Royce Hack of Pendleton. Robert is the son of Cheryl Shelly Rudolf of Athena and the late Sean Mize.

Chyanne is a 2011 graduate of Griswold High School in Helix. She attended Columbia Basin College in Pasco, Wash., where she played volleyball. She is currently attending nursing school in Boise, Idaho.

Robert graduated from Echo High School in 2008. He joined the U.S. Air Force after graduation and is currently a weapons director at Mountain Home AFB, Idaho.

The couple will exchange wedding vows Saturday, May 25 at 3 p.m. in Meacham.