Grass Valley, OR

ZIP code 97029 belongs to Maupin, Oregon, a small town nestled along the Deschutes River in Wasco County. Known for its outdoor recreational activities such as fishing, rafting, and hiking, Maupin is a popular destination for nature enthusiasts. The most important landmarks in the area include the White River Falls State Park, Sherar's Falls, and the Deschutes River State Recreation Area.