Nestled in Cork Harbour, Spike Island is a captivating 103-acre island boasting a remarkable history. Once a site of monastic seclusion, its strategic significance transformed it into a fortress and, intriguingly, a prison. Among its historical treasures, the impeccably preserved star-shaped military fortress stands tall, guarding the sole entrance to the harbour, a testament to its enduring legacy.

A 20-minute boat ride from Cancún lies the small island of Isla Mujeres with its laid-back Caribbean ambiance, tiny streets lined with stalls, and street cafés in pastel-colored houses. Golf carts and mopeds dominate the streets, and although the island is only 5 miles long and half a mile wide, it still offers plenty of things to do and see. Everything from a beautiful palm-fringed white beach on the north coast to a dramatic rocky shoreline on the eastern side to a sea turtle sanctuary and the remains of a Mayan temple at the southern tip. If you're into adventure, then you should visit the Garrafon Reef Park & Beach Club, where you can go zip-lining, snorkeling, and kayaking. Lastly, a must-visit for nature and wildlife lovers is a tour to Isla Contoy, a nature reserve only inhabited by a few biologists and restricted to 200 visitors per day.

Inaugurated in 2017, the Yves Saint Laurent Museum is an architectural marvel featuring a captivating blend of curves, straight lines, and intricate patterns, all rendered in brick. Located conveniently near Majorelle Garden, the museum houses exhibition spaces, an auditorium, and a library. Showcasing the pivotal works of the iconic French designer, the museum also hosts rotating exhibitions. It's an ideal spot for aficionados of fashion and design to spend an enriching afternoon.

This observatory, museum and educational and cultural center is dedicated to the study of the stars and the galaxy, as well as the cultural and historical importance of nearby Mauna Kea. It features interactive exhibits, shows and events.