The secret’s out! Discovering the minuscule Caribbean island so breathtaking, regular visitors really don’t want you to know about it
- Tiny Palm Island in the Grenadines contains just one hotel – the luxury Palm Island Resort & Spa
- MailOnline Travel’s Katy Winter checked in – and instantly fell in love with it. She describes it as a ‘gem’
- The 135-acre-island can only be reached by speed boat from Union Island – so it’s certainly exclusive