Anatone Butte
Asotin & Garfield Counties, Washington
Umatilla National Forest
Elevation: 4100'-6200' Activity: drive + walks/hikes
Peak wildflower bloom at Anatone Butte is typically from mid-May through mid-July, but there may be some flowers blooming from early May until the end of July.* (In 2024, the flowers have bloomed earlier than normal.)
Griffin Peak
Columbia County, Washington
Umatilla National Forest
Elevation: 5400'-5682' Activity: hiking
Peak wildflower bloom on Griffin Peak is typically from early June through the end of July, but there may be some flowers blooming from mid-May until mid-August.* (In 2024, the flowers have bloomed earlier than normal.)
Kendall Skyline Road
Columbia County, Washington
Umatilla National Forest
Elevation: 3000'-5732' Activity: drive + walks/hikes
Peak wildflower bloom along Kendall Skyline Road is typically from late May through late July, but there may be some flowers blooming from early May until early August.* (In 2024, the flowers have bloomed earlier than normal.)
Puffer Butte
Asotin County, Washington
Fields Spring State Park
Elevation: 3785'-4490' Activity: hiking
Peak wildflower bloom at Puffer Butte is typically from early May through the end of June, but there may be some flowers blooming from mid-April until mid-July.* (In 2024, the flowers have bloomed earlier than normal.)
Sawtooth Ridge
Columbia County, Washington
Umatilla National Forest
Elevation: 5000'-6000' Activity: hiking
Peak wildflower bloom on Sawtooth Ridge is typically from early June through the end of July, but there may be some flowers blooming from mid-May until mid-August.* (In 2024, the flowers have bloomed earlier than normal.)
* 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.
