Flower And Garden Festival 2025 Seattle Location. Get great ideas at the 2nd largest show of it's kind in the u.s. Spectacular show gardens, fresh garden gear, and informative horticulture seminars are some of the exciting features of the northwest flower & garden festival, held yearly in seattle,.

This festival will include over 20 display gardens, 100+ seminars and workshops, local and international. The northwest flower & garden festival fair takes place in seattle, at the seattle convention center (scc).