Get tall with nature's lankiest beasts and their warthog friends at this Kenyan preserve.

A British general, a suggestive tree, a map of paradise.

One of the oldest restaurants in the Seychelles.

Standing atop 2nd-century Roman ruins, this church is one of the oldest and most iconic in Old Cairo.

Slum Settlement Filled With Mountains of Garbage.

One of its engravings is believed to be among the first representations of medical and surgical instruments.

The largest known Ancient Egyptian obelisk.

The massive cave church of Cairo's Zabbaleen community is one of the largest Christian churches in the Middle East.

Known as the Sistine Chapel of Egypt, this tomb houses some of the most well-preserved paintings in Egypt.

Egyptian treasure trove of fossils documenting the whale's transition from land mammal to sea creature.

In Egypt's expanding metro area, many of the neighbors are dead.

This ancient structure is widely thought to be the oldest intact pyramid in the world.

An alien landscape of chalk-rock in the Egyptian desert.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

The "Seinfeld" diner.

Monasteries on rock pillars, once accessible only by frayed ropes.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

The magic's in the hole!

The world's longest known cave system.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.