An abandoned marine theme park has created a difficult experiment in dolphin rewilding.

A crumbling wizard is one of the final reminders of a roadside Middle Earth.

A semi-abandoned replica of Prince Edward Island's Avonlea—in Japan.

A haunting theme park is slowly being swallowed by the jungle.

A strange mishmash of ruins and abandoned structures hint at the park's many lives.

This medieval castle was painted pink as part of a now-abandoned children's theme park.

An abandoned amusement park hints at the twisted history of the Newfoundland Railway.

This large granite seal outside a Massachusetts funeral home comes with a surprising dedication.

At night, the enormous sculpture looks like a UFO hovering above the English hills.

A metal tree emits eerie, melodic notes on top of Lancashire's Crown Point.

Reputedly based on the tomb of Jesus Christ, this crypt is the oldest surviving structure of any cathedral in England.

A stretch of land where the sour-sweet vegetable is cloaked in darkness and grows so fast you can hear it crack, squeak, and pop.