The Biodiversity Reserve of the Thousand Islands is a protected area located in the St. Lawrence River, near the border of the United States and Canada. This reserve encompasses a unique collection of over 1,800 islands, each hosting diverse ecosystems that support various plant and animal species. It plays a crucial role in conserving wildlife habitats and maintaining ecological balance in the region. The reserve is home to numerous species, including migratory birds, fish, and rare plants. It also serves as a vital area for research and education, promoting awareness about the importance of conservation. Visitors can enjoy activities like hiking, birdwatching, and kayaking while appreciating the natural beauty of the Thousand Islands.