Abercrombie Mountain
Stevens County, Washington
Colville National Forest
Elevation: 4975'-7308' Activity: hiking
Peak wildflower bloom on Abercrombie Mountain is typically from early July through the end of August, but there may be some flowers blooming from mid-June until mid-September.*
Lewis Butte
Okanogan County, Washington
Methow/Rendezvous Wildlife Area (WDFW)
Elevation: 2350'-3346' Activity: hiking
Peak wildflower bloom at Lewis Butte is typically from mid-April through mid-June, but there may be some flowers blooming from early April until the end of June.*
Sherman Pass
Ferry County, Washington
Colville National Forest
Elevation: 5420'-6500' Activity: hiking
Peak wildflower bloom at Sherman Pass is typically from late June through early August, but there may be some flowers blooming from early June until the end of August.*
South Okanagan Grasslands
Osoyoos/Cawston, British Columbia
B.C. Parks
Elevation: 1500'-6033' Activity: hiking
Peak wildflower bloom at South Okanagan Grasslands is typically from early May through early July, but there may be some flowers blooming from early April until early August.*
Tiffany Mountain & Tiffany Lake
Okanogan County, Washington
Colville National Forest
Elevation: 6550'-8242' Activity: hiking
Peak wildflower bloom on Tiffany Mountain & Tiffany Lake is typically from mid-June through the end of July, but there may be some flowers blooming from late May until late 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.
