One of Scotland's favourite breweries now offers tours conducted by knowledgeable guides, who provide visitors with an insight of the over 450-year old brewing tradition of Wellpark Brewery. Beer tasting is included in the tour price and bookings should be made in advance.

While in Cologne, you can visit Germany's oldest city hall, with parts dating back to the 11th century. Over time, it has picked up a mix of styles—Gothic tower, Renaissance loggia, some modern touches. The 61-metre tower is covered in carved figures, including some cheeky ones from local history, and the bells chime four times a day. There’s also a mechanical face called the Platzjabbek that sticks its tongue out on the hour. Inside, the Hansasaal is the main historic hall—worth a look if it’s open.

One of the island's UNESCO World Heritage Sites, the wondrous cliffs of Piana are best seen in the evening when the natural reds of the earth light up in the rays of the setting sun. Another way to see the cliffs is from the water, on a boat cruise in the Gulf of Porto.