The Maya civilization dates back to 2600 BC and lasted over 3,000 years, leaving behind a legacy of amazing agricultural, architectural and scientific achievements. One of the longest lasting pieces of this legacy are the incredible structures and monuments that still exist today. Here are six ancient Maya ruins you can explore. It's also worth noting that the term "Mayan" is generally used only to refer to the language. "Maya" refers to the people and cultures that make up the complex and diverse indigenous population.

Tikal, Guatemala

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Tikal, thought to be the capital of the Maya civilization, is located deep in the Guatemalan jungle. Because it is centered in such a lush environment and has been unoccupied for centuries, archaeologists estimate that only about 25 percent of the ruins have been uncovered. However, the ruins that have been revealed are stunning. They include six massive temples, some of which are over 200 feet tall. Be prepared for a crowd, however. Despite the location’s remote jungle location, the site draws over 100,000 visitors every year.

Uxmal, Mexico

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This UNESCO World Heritage Site is home to the Pyramid of the Magician, a massive monument that was built in multiple stages. In fact, Uxmal means “thrice-built” and is a reference to the long process of erecting the pyramid. At the height of its occupancy, Uxmal was the largest population center on the Yucatan Peninsula. It covers over 50 acres, and the pyramid isn’t the only impressive ruin on the premises: The famed Governor’s Palace is larger than a football field and has the largest façade of any structure in pre-Columbian Mesoamerica.

Tulum, Mexico

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Many Maya ruins are deep in the jungle, which makes them hard to access and susceptible to being reclaimed by the vegetation that slowly consumes everything in its path. That is not the case with Tulum, however, which is located on the beautiful Caribbean coastline, about 100 miles south of Cancun, Mexico. Tulum was one of the last large Maya settlements to be built and was constructed as recently as 1200 AD. As a result, the many limestone temples that remain are well-preserved and make an excellent destination to explore.

Xunatunich, Belize

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This often-overlooked ruin, which lies about 70 miles west of Belize City, is well worth the journey. It features six plazas and over 26 structures. This includes the El Castillo of Belize, which is the second-highest structure in Belize. Xunatunich was a civic ceremonial center during an era when 200,000 Maya lived in the area now known as Belize.

Copan, Honduras

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Copan is one of the oldest known cities of the Maya world, having been first occupied in 1500 BC. It is in Honduras near the Guatemalan border and is home to many altars and monoliths. There are five full plazas, one of which, the Hieroglyphic Stairway Plaza, features the longest known Maya inscription, with over 1,800 glyphs.

Chichen Itza, Mexico

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No list of Maya ruins would be complete without Chichen Itza. Chichen Itza is considered one of the seven “New Wonders of the World” and is in the heart of Mexico. Chichen Itza features the famous El Castillo, a 98-foot-high temple built between the 9th and 12th centuries. El Castillo is not only an impressive monument but is a testament to the advanced understanding of astronomy the Maya possessed. The sides of the pyramid are aligned in such a way that during the autumn and spring equinoxes the shadow cast by the mid-afternoon sun creates the appearance of a snake crawling down the side of the structure. Chichen Itza is home to Cenate Segrado, a place of worship and sacrifice for the Maya, and the Great Ball Court, the largest ball court of ancient Mesoamerica.

The Maya weren’t the only civilization to leave behind incredible ruins that you can still explore. Read more from us about the ancient world, from all corners of the globe.