Sure, they can be visited. Some of them are Chichen Itza and Tulum, and have guided tours in English, French and other languages.
Howlers
The sentence is incorrect. It should read "When I visited the Mayan ruins in Central America, it opened my eyes to the glories of an earlier civilization I did not even knowabout.
The Mayan Ruins is in the Belize peninsula.
They are, they have many Mayan ruins in the country.
YES!
Mexico
Merida (capital of the state of Yucatan)Cancun (resort city)Tulum (Mayan ruins)Mayan Riviera (resort towns and villages)Chichen Itza (Mayan ruins)
Angel de la IndependenciaTemplo Mayor (Aztec ruins)El Castillo (Mayan ruins)Tulum (Mayan ruins by the sea)Revolution MonumentCastillo de ChapultepecTorre Mayor
india
they were found in 1989
Yucatan is famous for ancient Mayan ruins
If I were you I would visit Mayan ruins.:)