This year’s show will be September 12th & 13th at Oaks Amusement Park - Dance Pavilion. 7805 Oaks Park Way, Portland, OR 97202. The show will be held in the newly remodeled Dance Pavilion. All entries will be on Saturday from 6:00 - 9:00 a.m. Judging will start right after.

Many of the PDS members participate in showing their dahlias at different Dahlia Shows and State and County Fairs.

2026 DAHLIA SHOWS:
Victoria Dahlia Society 8/22-8/23
ADS National Show
West Michigan Dahlia Society 8/28 - 8/30
Portland Dahlia Society 9/12-9/13
Lane County Dahlia Society 9/19-9/20
Douglas County Dahlia Society 9/26-9/27

2026 FAIRS:
Clark County Fair
8/7-8/16
Clackamas County Fair
8/1-8/22
Lane County Fair
7/22-7/26
Douglas County Fair
8/5-8/8
Thurston County Fair
7/30-8/2
Oregon State Fair
8/28-9/7
Washington State Fair
8/28-9/21

The 2026 American Dahlia Society National Show will be hosted by the West Michigan Dahlia Society
Actual Show dates August 28 - August 30
Stay tuned more to come

The Federation hosts a number of shows throughout the year. For full details of their show schedule, please visit their website.