Northwest Wildflowers

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Wildflower Destinations in the Pacific Northwest

Columbia Basin

not bloomingAncient Lakes

Grant County, Washington

Quincy Lakes Wildlife Area (WDFW)

Elevation: 825'-1015'

Peak wildflower bloom at Ancient Lakes is typically from early April through the end of May, but there may be some flowers blooming from early March until late June.*

Links:
Photo albums: 2016

not bloomingBeezley Hills Preserve

Grant County, Washington

Nature Conservancy

Elevation: 1800'-2880'

Peak wildflower bloom at Beezley Hills Preserve is typically from early April through the end of May, but there may be some flowers blooming from mid-March until mid-June.*

Links:
Photo albums: 2016, 2019

not bloomingCowiche Canyon

Yakima County, Washington

Cowiche Canyon Conservancy

Elevation: 1285'-1844'

Peak wildflower bloom in Cowiche Canyon is typically from early April through the end of May, but there may be some flowers blooming from mid-March until mid-June.*

Links:

not bloomingEcho Ridge

Chelan County, Washington

Okanogan-Wenatchee National Forest

Elevation: 2600'-4324'

Peak wildflower bloom on Echo Ridge is typically from early May through the end of June, but there may be some flowers blooming from mid-April until mid-July.*

Links:

not bloomingHanford Reach/White Bluffs

Grant County, Washington

Hanford Reach National Monument

Elevation: 400'-700'

Peak wildflower bloom at Hanford Reach/White Bluffs is typically from early April through the end of May, but there may be some flowers blooming from mid-March until mid-June.*

Links:

not bloomingMad River

Chelan County, Washington

Okanogan-Wenatchee National Forest

Elevation: 1630'-2400'

Peak wildflower bloom at the Mad River is typically from mid-April through mid-June, but there may be some flowers blooming from early April until the end of June.*

Links:

not bloomingRattlesnake Slope

Yakima County, Washington

Rattlesnake Slope Wildlife Area (WDFW)

Elevation: 470'-1100'

Peak wildflower bloom at Rattlesnake Slope is typically from late March through late May, but there may be some flowers blooming from early March until early June.*

Links:

not bloomingSnow Mountain Ranch

Yakima County, Washington

Cowiche Canyon Conservancy

Elevation: 1894'-2968'

Peak wildflower bloom at Snow Mountain Ranch is typically from early April through the end of May, but there may be some flowers blooming from mid-March until mid-June.*

Links:
Photo albums: 2021

not bloomingSteamboat Rock

Grant County, Washington

Steamboat Rock State Park

Elevation: 1585'-2290'

Peak wildflower bloom at Steamboat Rock is typically from early April through the end of May, but there may be some flowers blooming from mid-March until mid-June.*

Links:
Photo albums: 2019

not bloomingUmtanum Creek Canyon

Yakima County, Washington

BLM & Wenas Wildlife Area (WDFW)

Elevation: 1350'-1550'

Peak wildflower bloom in Umtanum Creek Canyon is typically from early April through the end of May, but there may be some flowers blooming from mid-March until mid-June.*

Links:

not bloomingWild Horse Wind Farm

Kittitas County, Washington

Puget Sound Energy

Elevation: 2600'-3600'

Peak wildflower bloom at Wild Horse Wind Farm is typically from early April through the end of May, but there may be some flowers blooming from mid-March until mid-June.*

Links:
Photo albums: 2019

* 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.