A Victorian park cemetery, standing on the site of what was once the Great North Wood.

An ancient hotspot for spotting schools of fish.

Sometimes an island, sometimes a rocky outcropping connected to the world by a tiny suspension bridge.

This one has sailed five times as far as Sir Francis Drake's famous ship.

Murals of the wild parties once held on the frozen River Thames.

Famously misunderstood wonder of the ancient world

The largest stone circle in the world has ended up bringing up more questions than it has answered.

An extraordinary "City of Caves" carved from solid stone.

A student driver's nightmare.

The remains of Crystal Palace Great Exhibition of 1851.

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

Ship-sized kinetic sculptural fantasy.

Shiny Brutalist box commemorates a pioneer of electricity and houses a railway transformer.

A vast overgrown cemetery, once known as one of London's "Magnificent Seven."

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

This beautiful Victorian ironwork masterpiece was built to keep London from smelling like poop.

The oldest Roman lighthouse still in use.

Half-size replica of the Taj Mahal.

Rock-cut cave complex filled with ancient Buddhist artwork.

This complex of vertically-excavated Buddhist, Jain, and Hindu monolithic temples in India's Maharashtra providence illustrates a spirit of tolerance characteristic of ancient India.

The world's largest Tibetan refugee settlement.

A museum wholly devoted to juvenescence.

A celebrated bandstand at the center of what was once the worst slum in London.

Lovers proclaim their unbreakable bond by leaving their names on locks fastened onto the Shoreditch fence in East London.