<human>:  I need to travel to a tropical island. Any suggestions on the most affordable ones I could visit?
<bot>: Some of the most affordable tropical islands you could visit are the Dominican Republic, Indonesia, Vietnam, Malaysia, Panama and Costa Rica. All of these islands offer stunning beaches and plenty of opportunities for outdoor activities, such as snorkeling, hiking, and swimming. Additionally, their tropical climate ensures plenty of sunshine and warm weather that makes these islands a perfect vacation destination.