Fighting the British and making game shows for over 150 years.

A mythically themed self-built sculpture park.

Floating man-made island and upscale restaurant.

Get a taste of Chamorro cuisine, family-style, at this popular restaurant.

Since 1973, this block has been home to the most concentrated collection of murals in San Francisco.

Inside an old airplane hangar, friends and strangers alike play on a massive trampoline.

This 16th-century close preserves an unusual piece of Edinburgh's transportation history.

Golden Gate Park's historic collection of plants.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

Staircase winds down the side of Telegraph Hill through gardens, wild parrots flying overhead.

San Francisco's newly reopened hands-on science museum.

Tiki luxury on Nob Hill.

Olfactory delights in San Francisco's Botanical Gardens.

A pair of slides and a tree-lined stair corridor have been an urban oasis for nearly 40 years.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

A psychedelic labyrinth on the San Francisco bay.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

An essential stop before plundering, BYO Cutlass.

Ruins of a German Castle on top of a towering stone pillar.

A reproduction of earth's many biomes.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

Quite simply the largest tree in the world (by volume).

A whimsical village of unique treehouses resides in a Washington forest.

The private clubhouse for the members of the Academy of Magical Arts.