The island group that lies southeast of the African mainland is known as the Mascarene Islands, which includes Rodrigues, Réunion, and Mauritius. These islands are renowned for their stunning natural beauty, rich biodiversity, and unique cultural heritage. Mauritius, a popular tourist destination, is famous for its pristine beaches and luxurious resorts. Réunion is known for its dramatic volcanic landscapes, while Rodrigues is recognized for its more laid-back charm. The Mascarene Islands are considered a significant part of the Indian Ocean ecosystem and attract researchers due to their endemic species.