Prince William and the Duchess of Cambridge — you may know her as Kate Middleton — took off to the North Island in the Seychelles for 10 days after their 2011 wedding. The resort, only accessible by helicopter, has 11 private villas, each with its own pool along with chef and butler service, plus a spa and restaurants right along the beach.
Off the east coast of Africa, you can actually rent the entirety of North Island, with its white sand beaches and densely green forests, as the royal couple did. For one villa at the resort, as much as the rest of us might need, it's from around $7,000 per night. If North Island is booked, there's Fregate Island with 14 private villas, which is also only accessible by helicopter and offers the option to rent out the entire island.