- britannica.com Geography & Travel Historical PlacesIt lies on the west bank of the Copán River, about 35 miles (56 km) west of the modern town of Santa Rosa de Copán.
- livescience.com 37533-copan-ruins.htmlCopan is an ancient Maya city, located in modern-day western Honduras. It was ruled by a dynasty of 16 kings between roughly A.D. 426 and 820.
- worldhistory.org Copan/The Hieroglyphic Stairway is a wide series of 63 steps which give access to the main court and heart of ceremonial Copán which dates to the 6th century CE.
- the-silk-route.co.uk hondurasCopan.htmThe Hieroglyphic Stairway and tunnels are highlights in an amazing collection of ancient structures. Copan Ruinas, the village, was fun during a fiesta.
- worldheritagesite.org list/CopánThe Maya Site of Copán is renowned for the number and artistic quality of its remaining stelae, sculptures, and altars from the Classic Maya Period.
- en.db-city.com Honduras--CopánOstumán Hotel Don Udo’ is located just 5 minutes’ walk from Copan Ruinas Central Park and 3 minutes’ drive from the Sculpture Museum.
- tr.wikiital.com wiki/CopánCopán'ın son Klasik Öncesi Dönem'den erken Klasik Sonrası Dönem'e kadar uzanan çok uzun bir geçmişi vardır. ... Copán'ın konumu. Hanedan öncesi evre.