Northwest Wildflowers

Coast & Coast Range Olympic Peninsula Willamette Valley & Puget Sound North Cascades Central Cascades South Cascades Central Washington Eastern Washington Western Gorge Eastern Gorge Western Cascades Oregon Cascades Central Oregon Eastern Oregon Southern Oregon/Siskiyous Northern California Coast & Coast Range Olympic Peninsula Willamette Valley & Puget Sound North Cascades Central Cascades South Cascades Central Washington Eastern Washington Western Gorge Eastern Gorge Western Cascades Oregon Cascades Central Oregon Eastern Oregon Southern Oregon/Siskiyous Northern California

Wildflower Destinations in the Pacific Northwest

Okanogan Highlands

not bloomingAbercrombie Mountain

Stevens County, Washington

Colville National Forest

Elevation: 4975'-7308'

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.*

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not bloomingLewis Butte

Okanogan County, Washington

Methow/Rendezvous Wildlife Area (WDFW)

Elevation: 2350'-3346'

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.*

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not bloomingSherman Pass

Ferry County, Washington

Colville National Forest

Elevation: 5420'-6500'

Peak wildflower bloom at Sherman Pass is typically from late June through late August, but there may be some flowers blooming from early June until early September.*

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not bloomingSouth Okanagan Grasslands

Osoyoos/Cawston, British Columbia

B.C. Parks

Elevation: 1500'-6033'

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.*

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not bloomingTiffany Mountain & Tiffany Lake

Okanogan County, Washington

Colville National Forest

Elevation: 6550'-8242'

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.*

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* 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.