Salvation's Islands, a group of islands off the coast of French Guiana, offer a glimpse into a haunting past as a former penal colony. Île Royale, the largest island, is the most accessible and features preserved buildings and stunning views. Île Saint-Joseph, known as the "Devil's Island," presents a more rugged and isolated experience. Île du Diable (Devil's Island) is not accessible to tourists due to dangerous currents. Accessibility can be limited due to the islands' remote location and rugged terrain; some areas may be challenging for visitors with mobility issues. Guided tours are highly recommended to fully understand the islands' history. The dry season (August to November) is ideal for visiting. The cost typically includes boat transportation from Kourou, and entrance fees to certain sites, with a day trip costing approximately $100-$200 per person. A typical visit lasts a full day.