Kata Tjuta, also known as Mount Olga or The Olgas, is similar to Uluru but different in shape. Lying only about 365 km southwest of Alice Springs, it is — compared to its 'sibling' Uluru — only a stone's throw away, and definitely worth a visit. Once a single piece of rock, the Olgas are now made up of 36 domed formations that have weathered over millions of years. Admire the impressive rocks from afar, for example, by taking the Valley of the Winds walk — a looped trail with fantastic viewpoints. You can walk right through the grooves for some stunning vistas and fewer crowds.

Borrow a bike and explore Valladolid. A professional guide will share their local knowledge of the city in an entertaining, dynamic and funny way. The tour lasts for three hours and takes place during the daytime, or why not choose "Valladolid by Night" tour to explore the city under the moonlight?

Step back into the pioneering age and the birthplace of Alice Springs, by visiting this historical reserve displaying the story of the connection of Australia to the rest of the world. The beautifully restored buildings will inform you about the telegraph's history and its huge importance for the town, as well as about the impact of the war years, and the stolen generation as well.

Scattered throughout the Old Town, these twelve churches are among the oldest buildings in Cologne—most of them date back to the 12th and 13th centuries. They’ve all got that heavy Romanesque look, but each one’s a bit different. Great St. Martin stands out with its massive tower right by the river, St. Gereon has got an unusual oval dome, and St. Maria im Kapitol is one of the largest. You don’t need to see all twelve, but stopping in at a couple while you’re exploring the Old Town gives you a good feel for the city’s medieval side.