Northwest Wildflowers

Wildflower Destinations > Willamette Valley & Puget Sound

Finley NWR

Benton County, Oregon

William L. Finley National Wildlife Refuge

Fees: none

Elevation: 325'-440'

Current status (as of 6/24/22): past peak

Peak wildflower bloom at Finley NWR is typically from early April through May into early June, but there may be some flowers blooming from early March until early July.* (In 2022, things are running a little later than normal.)

Typical year:

Featured plants: Castilleja levisecta, Delphinium pavonaceum

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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.