Be sure to visit our Treasure Trunk Quilters Sale! Proceeds benefit the Yakima Valley Quilters Guild nonprofit 501(c)3. Items have been donated by our guild members and friends! Just like at our...

Hot air balloon pilots from all over the Northwest converge on Prosser to take to the skies in their colorful craft. Balloons launch from the Prosser airport early each morning (arrive around 6:30 a.m. to see the pilots prepare the balloons).