Places LongDayswithJenny Wants to Go

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

The world's only museum devoted solely to the art and collection of action figures.

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

Heron, whitewater rapids, and urban industrialism all add to the beauty of this concrete nature walk.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

A sculpture of a flying hawk made from colorful car doors.

Kitschy horror displays now fill the house where some very real serial killing took place.

At a museum of everyday objects, it is the act of collecting that is really on display.

An indigenous take on European design creates a stunning visual overload.

If you can look past the nearby sewer pipes, this urban sinkhole grotto is a mini-paradise.

This beautifully deceptive waterfall is something far different from what it appears to be.

A 500-year-old series of tunnels long believed to be folkloric was uncovered beneath the streets of Puebla.

An ancient system of freshwater caves filled with animal bones, including that of species long-extinct.

Mexico's astounding mummy museum with "the world's smallest mummy."

An elaborate Mayan city shrouded in alien conspiracy revealed the tomb of Pacal the Great.

This fantastical house shaped like a seashell brings aquatic design to architecture.

A uniquely robust and historic look at Mexico's omnipresent dance with Death.

A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.

Underwater art project will double as a massive artificial coral reef to help regenerate the damaged ecosystem.

Every equinox this Maya pyramid puts on a spooky ancient light show.

Extraordinary sculpture garden created by an eccentric English poet.

These azure waters were thought to lead to the Mayan Underworld.