The Eternal City wasn't built in a day, but layer by layer over more than 3000 years. In some places, the deeper layers are still intact and accessible. A visit certainly provides an in-depth perspective.

This is the time of the when when the big waves come rolling in all along Oahu's north coast.

A world of on-line resources notwithstanding, sometimes a traveler's best friend is an old-fashioned guidebook.

For some mountaineers, the peak achievement is climbing to the highest point on each continent.