Hereford, Oregon is a small unincorporated community located in eastern Oregon. The climate in Hereford is classified as semi-arid, with hot summers and cold winters. The hydrology of the area is dominated by the Grande Ronde River, which provides opportunities for fishing, kayaking, and rafting. The water quality of the river is monitored regularly to ensure safe levels of hydrology constituents such as nitrate, phosphorus, and bacteria. Outdoor recreation opportunities in Hereford include hiking and camping in the nearby Wallowa-Whitman National Forest, as well as hunting and skiing in the winter. The area is also known for its scenic drives and wildlife viewing opportunities.