Penang’s famous butterfly farm at Entopia Natureland is the world’s largest. With garden pavilions and breeding areas for more than 50 species of spectacularly colourful butterflies and insects, which all the same share this ecological space with a variety of other animal species such as invertebrates and small reptiles, up to 4,000 gorgeous living specimens can be seen at any time.

Cheong Fatt Tze, the Blue Mansion, was one of the wealthiest merchants of the 19th century, and Penang Straits Settlement imported artisans from China to build this opulent 38-room mansion. With its five courtyards, carved woodwork, Gothic louvered windows and cast iron, the mansion is a fascinating fusion of East and West culture. The building was restored at a cost of 7.6 million ringgit, and it is crammed with sculptures, antique furniture and tapestries, while now being a unique boutique hotel. However, it is also open for non-residents during guided tours, so book one ahead.

Andicuri's wild beauty makes it a unique spot on the island. It sits on the windy, underdeveloped eastern coast, inside the Arikok National Park. An organised tour is probably the best way to reach it. Its crystal waters are moved by strong waves, which make them great for experienced surfers and not safe for swimming. There are no amenities, and you should bring your own food.

If you want to get a firsthand view of how the Macallan whiskey is made, the Macallan Distillery gives plenty of options to do just that, and more. The different tours include insights into the history of the brand, tasting experiences and gifts to commemorate you visit. The building is also equipped with a brasserie and a bar with a panoramic view of the surrounding hills.