The list of the world’s best places to visit has to include great cities, like New York, Paris, London, and so on, each of which is filled with a multitude of individual sites or must-see places to visit. The list also includes specific sites, monuments, and locations, each also worthy of a visit in their own right.

For more ideas on where to go and what to see, read our list of the top places to visit in the world.

The list of the world’s best places to visit has to include great cities, like New York, Paris, London, and so on, each of which is filled with a multitude of individual sites or must-see places to visit. The list also includes specific sites, monuments, and locations, each also worthy of a visit in their own right.

Machu Picchu, Peru

Machu Picchu

Located high in the Andes mountains of Peru, Machu Picchu is now believed to have been a sacred royal retreat for the Incan rulers. Built in the 15th century AD and abandoned less than a 100 years later, the remote site continues to amaze with its perfectly joined, mortarless, intricate stonework. Huge multi-ton blocks of stone are perfectly joined with each other, without the use of mortar or cement.

The journey to Machu Picchu typically starts in the mountain city of Cusco, which was the capital city of the Inca Empire. Cusco is a fascinating place to explore-be sure to spend a few days there before or after your Machu Picchu adventure.

It’s possible to hike the Inca Trail from Cusco to Machu Picchu. The full hike takes five days, but you can also start closer and do a one-, two- or three-day hike along the trail. Most people take the train from Cusco, which takes about three and a half hours.

The Grand Canyon, Arizona

This incredible sight, one of the seven natural wonders of the world, is in the U.S. state of Arizona. It’s one of those beautiful places for which photos or video just don’t do it justice-its sheer size and scope is hard to comprehend.

With geology formed over the past two billion years, yes billion, the 277 mile-long canyon itself is believed to have been started around five to six million years ago. It was formed by the flow of the Colorado River, which still flows through it and continues to erode the geology along its course. The Grand Canyon is up to 18 miles wide in places and up to a mile deep. Imagine standing on the edge, looking down a sheer rock wall almost a mile to the river below.

Most visitors come to the area referred to as the South Rim. This is where a number of impressive hiking trails into the Grand Canyon begin and great overlooks are spread along the rim road, known as Desert View Drive. A range of accommodations are available here and nearby, from tents to a rustic luxury canyon-side resort built from logs. A few accommodations are also found on the remote North Rim.

Rome, Italy

The Eternal City is more like a giant, living museum. Visitors are immersed in and surrounded by thousands of years of history. It’s a relatively compact city, and a three-day itinerary gets you to the minimum number of must-see places.

These must-see sites for any visitor include the Colosseum and adjacent Roman Forum; the Pantheon; and Vatican City, a separate country in the middle of central Rome.

Take some time to explore the outskirts of Rome, too. Consider a hike along a tomb-lined section of the Appian Way, the ancient Roman superhighway, and a visit to one of the aqueduct ruins outside the city.

If you feel like hitting the beach after all your exploring, Rome has a wonderful assortment of beach towns a short drive away on the Lazio Coast. Escape the heat, hustle, and bustle of the city to bathe in the cool waters of the Tyrrhenian Sea.