Slovenia, Upper Carniola, Bled, Bled Castle, Well in the courtyard.

Slovenia, Upper Carniola, Bled, A tower of Bled Castle with the Karavanke Mountains in the background.

Slovenia, Upper Carniola, Bled, Bled Castle with the Karavanke Mountains in the background.

Guatemala, Temple I, or Temple of the Great Jaguar, is a funerary pyramid dedicated to Jasaw Chan K'awil, who was entombed in the structure in AD 734, The pyramid was completed around 740-750 and rise...

Guatemala, Rainforest trees grow on an unrestored ruin in Group H in the the ruins of the Mayan city of Tikal in Tikal National Park, a UNESCO World Heritage Site.

Guatemala, Temple V, a ruin in the archeological site of the ancient Mayan culture in Tikal National Park, Sacrificial altar in the foreground, UNESCO World Heritage site, Temple V was built around 70...

Guatemala, Temple V, a ruin in the archeological site of the ancient Mayan culture in Tikal National Park, UNESCO World Heritage site, Temple V was built around 700 AD in the Late Classic Period and i...

Guatemala, Mayan civilization ruins at Tikal National Park, Guatemala, a UNESCO World Heritage site, Plaza of the Seven Temples.

Guatemala, Mayan civilization ruins at Tikal National Park, a UNESCO World Heritage site, Mundo Perdido or Lost World complex.

Guatemala, Temple I, or Temple of the Great Jaguar, is a funerary pyramid dedicated to Jasaw Chan K'awil, who was entombed in the structure in AD 734, The pyramid was completed around 740-750 and rise...

Guatemala, Temple I, or Temple of the Great Jaguar, is a funerary pyramid dedicated to Jasaw Chan K'awil, who was entombed in the structure in AD 734, The pyramid was completed around 740-750 and rise...

Guatemala, Entryway into the ruins of a palace in Group G of the archeological site of the pre-Columbian Mayan culture in Tikal National Park, UNESCO World Heritage site.