Berkeley Park (Mt. Rainier)
Pierce County, Washington
Mt. Rainier National Park
Elevation: 5400'-6800' Activity: hiking
Peak wildflower bloom at Berkeley Park is typically from mid-July through the end of August, but there may be some flowers blooming from early July until mid-September.*
Grand Park (Mt. Rainier)
Pierce County, Washington
Mt. Rainier National Park
Elevation: 4570'-5750' Activity: hiking
Peak wildflower bloom at Grand Park is typically from early July through mid-August, but there may be some flowers blooming from mid-June until the end of August.*
Ironstone Mountain Trail
Yakima County, Washington
Okanogan-Wenatchee National Forest
Activity: hiking
Peak wildflower bloom on the Ironstone Mountain Trail is typically from early June through late July, but there may be some flowers blooming from mid-May until mid-August.*
Mazama Ridge (Mt. Rainier)
Pierce County, Washington
Mt. Rainier National Park
Elevation: 4900'-5800' Activity: hiking
Peak wildflower bloom on Mazama Ridge is typically from mid-July through the end of August, but there may be some flowers blooming from early July until mid-September.*
Mount Aix
Yakima County, Washington
Okanogan-Wenatchee National Forest
Elevation: 3675'-7769' Activity: hiking
Peak wildflower bloom at Mt. Aix is typically from late June through early August, but there may be some flowers blooming from early June until the end of August.*
Naches Peak & Tipsoo Lake
Pierce County, Washington
Okanogan-Wenatchee National Forest & Mt. Rainier National Park
Elevation: 5300'-5900' Activity: hiking
Peak wildflower bloom on Naches Peak & Tipsoo Lake is typically from mid-July through the end of August, but there may be some flowers blooming from early July until mid-September.*
Noble Knob
Pierce County, Washington
Mt. Baker-Snoqualmie National Forest
Elevation: 5371'-6011' Activity: hiking
Peak wildflower bloom at Noble Knob is typically from late June through early August, but there may be some flowers blooming from early June until the end of August.*
Paradise (Mt. Rainier)
Pierce County, Washington
Mt. Rainier National Park
Elevation: 5420'-7040' Activity: hiking
Peak wildflower bloom at Paradise is typically from mid-July through the end of August, but there may be some flowers blooming from early July until mid-September.*
Spray Park (Mt. Rainier)
Pierce County, Washington
Mt. Rainier National Park
Elevation: 4950'-6200' Activity: hiking
Peak wildflower bloom at Spray Park is typically from early July through late August, but there may be some flowers blooming from late June until early September.*
Summerland (Mt. Rainier)
Pierce County, Washington
Mt. Rainier National Park
Elevation: 3835'-6775' Activity: hiking
Peak wildflower bloom at Summerland is typically from late July through early September, but there may be some flowers blooming from early July until late September.*
Sunrise/Burroughs Mountain (Mt. Rainier)
Pierce County, Washington
Mt. Rainier National Park
Elevation: 6400'-7830' Activity: hiking
Peak wildflower bloom at Sunrise/Burroughs Mountain is typically from late June through early August, but there may be some flowers blooming from early June until late August.*
Tatoosh Peak
Lewis County, Washington
Gifford Pinchot National Forest
Elevation: 3000'-6050' Activity: hiking
Peak wildflower bloom on Tatoosh Peak is typically from mid-July through the end of August, but there may be some flowers blooming from early July until mid-September.*
Van Trump Park (Mt. Rainier)
Pierce County, Washington
Mt. Rainier National Park
Elevation: 3625'-6925' Activity: hiking
Peak wildflower bloom at Van Trump Park is typically from mid-July through the end of August, but there may be some flowers blooming from early July until mid-September.*
* 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.
