Prairie City is a small town located in the Grant County of eastern Oregon, United States. It is nestled in the picturesque Prairie Valley, surrounded by stunning natural landscapes. The town experiences a semi-arid climate, characterized by warm, dry summers and cold winters. Average temperatures range from 28°F (-2°C) in January to 84°F (29°C) in July, making it an ideal destination for those seeking mild weather.

Prairie City's hydrology constituents are mainly influenced by the John Day River, which runs nearby. The river offers various recreational activities, including fishing, canoeing, and rafting, providing opportunities for outdoor enthusiasts to explore the scenic waterways.

In addition to the river, the town is surrounded by expansive forests and mountains, offering a plethora of outdoor recreational opportunities. Hiking and camping are popular activities in the nearby Strawberry Mountain Wilderness and the Malheur National Forest. The area is also known for its excellent hunting and wildlife watching, with opportunities to spot deer, elk, and various bird species.

Overall, Prairie City's climate, hydrology constituents, and outdoor recreation opportunities make it an attractive destination for nature lovers and those seeking outdoor adventures in eastern Oregon.