The MWF manages and conducts tours of Île aux Aigrettes; tour revenues go towards its conservation efforts). The usual tours take between 1½ and two hours and start from Pointe Jérome, around 250m southeast of Le Preskîl hotel. Bookings can be made by phone or email, or in person at the office opposite the embarkation point.
Longer 'eco tours' of two to 2½ hours are also available. These allow you more time on the island and let you meet some members of the scientific teams working there. Tours involve a good deal of walking; wear comfortable shoes and bring a hat, sunscreen and water. At the end of the tour you can visit a small museum and shop.