Northwest Wildflowers

Wildflower Destinations > Columbia River Gorge (West)

Hamilton Mountain

Skamania County, Washington

Beacon Rock State Park

Fees: WA Discover Pass

Activity: hiking

Elevation: 1070'-2438'

Current status (as of 7/19/24): past peak

Peak wildflower bloom on Hamilton Mountain is typically from late April through May into late June, but there may be some flowers blooming from late March until late July.* (In 2024, things are running a little later than usual.)

Typical year:

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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.