Mount Rainer's renowned wildflowers bloom for a limited amount of time every year. The "peak" bloom for wildflowers is heavily dependent on weather and precipitation patterns, so accurate predictions are difficult. In most years, many flowers will be blooming by mid-July, and by the first of August the meadows should be very impressive. Frost can occur by late August, but even after light frosts the meadows continue to be very beautiful, thanks to changing leaf colors and seed pod development that take the place of colorful blossoms.
For a better idea of what the wildflowers are doing this year, please see the Currently Blooming section below, which summarizes what's blooming where.
Many wildflowers are blooming along park roadsides, particularly along Stevens Canyon Road. The western half of the road near Reflection Lakes is dominated by avalanche lilies and rosy spirea. On the lower elevation eastern half of the road near Box Canyon, look for yellow monkeyflower and columbine, among others.
The photos featured here are usually taken by park staff and volunteers from all over the park. Share your own wildflower photos in the Mount Rainier Flickr group! Higher resolution versions of wildflower photos are available on Mount Rainier's Flickr page.
Plan Your Visit
Last updated: June 22, 2018