Columbus has 10 sister cities across the globe from Curitiba, Brazil to Ahmedabad, India. Each city has its own unique culture, environment and plant life. Despite their differences, there is a fundamental truth each of these cities share: gardens and green spaces elevate the quality of life.
Take a horticultural tour of the world by making stops at our various sister cities. Learn about their botanical sites, advancements in horticulture and floriculture events.