Petra

Prepare to be amazed by Petra. One of the New7Wonders of the World, this attraction has wowed modern-day visitors since the long-lost city's rediscovery by Swiss explorer Jean Louis Burckhardt more than 200 years ago.

You'll need at least two days to hit all the highlights around Petra, which include more than 800 registered sites. But if you have more time, you won't be disappointed spending it here. Wandering around a city this ancient in such a well-preserved state is an experience like none other.

Petra wastes no time impressing tourists. Immediately after the entrance, you'll see mysterious Djinn Blocks, imposing stone monuments whose original purpose still remains unknown, followed by the Obelisk Tomb. It's just a sample of the incredible sites to come.

From here, you'll make your way through the Siq – the famous snaking canyon pathway flanked by tall walls. Look along the walls to see the remnants of historic channels that were used to supply Petra with water, as well as niches for sacred carvings known as baetyls. These artifacts hint that Petra may have been considered a holy city at one point in time. Keep your eye out for the weathered relief sculpture of camels being lead by two merchants, as well.

Finally, you'll reach the unmistakable Treasury (also known as Al-Khazneh). Showcased in nearly every travel guide book and social media post about Petra, this attraction's Hellenistic facade is one of the most enchanting places to visit in Jordan. Legend has it that the rock-hewn monument, which was built as the final resting place for Nabatean King Aretas IV, was the hiding place for an Egyptian pharaoh's treasure at the time of Moses.

When it comes to things to do in Petra after the Siq and the Treasury, it's a choose-your-own adventure. Check out dozens of tombs and houses on the Street of Facades, climb steep stairs for a great view at the High Place of Sacrifice, stand in awe at the Theater and stroll down the impressive Colonnaded Street.

If your feet aren't too sore yet, make your way up the roughly 850 rock-cut steps to the legendary Monastery. The impressive structure, tucked in the hills, is well worth the journey.

If you thought Petra was incredible during the day, wait until you see it after dark. Reserve tickets to the Petra By Night show to see the Siq and the Treasury lit by more than 1,500 flickering candles.