Northwest Flower And Garden Show 2025. Our most popular features are the show gardens, the marketplace, the seminars, and more. The northwest flower & garden festival has been heralding the start of spring since 1989, as gardening enthusiasts from around the northwest flock to this annual celebration held in the beautiful washington state.
Blooming gardens, 100+ free seminars, floral workshops,. This festival will include over 20 display gardens, 100+ seminars and workshops, local and international.