Island-hopping is the act of travelling from one island to another via boat or plane. However, there are other phrases that can be used to describe this type of travel. For instance, island-jumping, island-traversing, and island-exploring are all synonyms for island-hopping. These phrases are often used in travel guides, blogs, and documentaries to describe the process of travelling between multiple islands in a specific region. Additionally, island-hopping is a popular activity in many tropical destinations, such as Hawaii, the Caribbean, and Southeast Asia. Overall, these synonyms for island-hopping capture the excitement and adventure of exploring new islands and experiencing new cultures.