General Info

Swan Island Dahlias, in business for over 90+ years, is the largest and leading dahlia grower in the United States. We are located in the town of Canby, in the rich soil of the Willamette Valley of Oregon. We offer over 370 different varieties of dahlias. Visit Our Annual Dahlia Festival and beautiful fields of almost 40 acres open each year to visitors August through September, 5 days a week, CLOSED Monday & Tuesday. Come visit and choose your favorites to order and grow in your yard. All dahlia tubers are shipped in the spring, closer to planting time. Visit the gift shop with 100's of local gifts and treasures. Stroll through our display gardens & fields. Festival includes: classes, food carts, live music on Saturday & Sunday, and Sunday Market. Free Parking and Free Admission. Please visit our website for details and the summer schedule. October-June the office and gift shop are open Monday-Friday, 9am-4:30pm.Swan Island Dahlias, in business for over 90+ years, is the largest and leading dahlia grower in the United States. We are located in the town of Canby, in the rich soil of the Willamette Valley of Oregon. We offer over 370 different varieties of dahlias. Visit Our Annual Dahlia Festival and beautiful fields of almost 40 acres open each year to visitors August through September, 5 days a week, CLOSED Monday & Tuesday. Come visit and choose your favorites to order and grow in your yard. All dahlia tubers are shipped in the spring, closer to planting time. Visit the gift shop with 100's of local gifts and treasures. Stroll through our display gardens & fields. Festival includes: classes, food carts, live music on Saturday & Sunday, and Sunday Market. Free Parking and Free Admission. Please visit our website for details and the summer schedule. October-June the office and gift shop are open Monday-Friday, 9am-4:30pm.