Big Summit Prairie
Crook County, Oregon
Ochoco National Forest & BLM
Elevation: 4460'-4800' Activity: drive + walking
Peak wildflower bloom at Big Summit Prairie is typically from early May through early July, but there may be some flowers blooming from late April until late July.*
Lookout Mountain (Ochocos)
Crook County, Oregon
Ochoco National Forest
Elevation: 5860'-6926' Activity: hiking
Peak wildflower bloom on Lookout Mountain is typically from late May through late July, but there may be some flowers blooming from early May until early August.*
* The dates given on this Web site for each location's blooming season are only estimates and can vary from year to year. Weather conditions in the winter and spring can shift these dates by up to a month, especially in the mountains. For the latest updates, check the Oregon Wildflowers or PortlandHikers Facebook groups, or browse the most recent postings to iNaturalist or Instagram.