2017 Map of Opal City

About this map

Opal City serves as the central focal point of this Jefferson County landscape, situated where the high desert meets an extensive network of irrigation and recreational infrastructure. The map documents a complex balance between agriculture and public land management, with the expansive Crooked River National Grassland dominating the eastern and central sections. To the north, the Haystack Reservoir stands as a vital water resource, while the southwestern corner is defined by the sharp descent into the Crooked River Gorge and Osborne Canyon. The terrain is punctuated by distinctive volcanic features such as Juniper Butte, Haystack Butte, and Coyote Butte. A dense web of off-highway vehicle trails, including Ohv # 16 and the Ridge Rider - Cole Loop, crisscrosses the grasslands, reflecting the area's contemporary use for motorized recreation alongside traditional ranching at sites like Osborne Spring.