Places heretik77 Wants to Go

The ceiling of Prohodna Cave in northern Bulgaria affords a peek at the sky via two deity-sized-eye-shaped holes.

An architectural marvel that spans the Arda River, and has stories of a haunted past.

Cockatoo Island is a Heritage-listed island in the middle of Sydney Harbour.

Aqua white sand highlighted with fiery red rocks.

The Victoria-era quarantine station for Sydney.

The first tourist attraction to offer tours for interstellar tourists.

A massive stairway that almost wasn't leads to one of Australia's most scenic vistas.

Water-powered gadgets whirr to life in this quirky eco park.

A hidden tunnel leads to an abandoned slate quarry that's now a secret swimming spot guarded by cliffs.

This mesmerizingly colorful pond looks like a scene straight out of a fairytale.

An abandoned railroad tunnel is now filled with bioluminescent bugs.

The largest whale museum in Europe allows visitors to walk among life-size giants.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

A winding, blood-red tunnel of hardened lava navigable by foot.

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

A centuries-old forgotten underworld lies beneath Malta.

This once-booming gold mining hub was basically abandoned overnight.

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

Conspiracy theories and occult legends surround this mysterious natural rock formation.

Local legend says the remains of Father Christmas lie within the medieval grounds.

A long, winding trek rewards you with a gorge so captivating it inspired a painting in the Tate.

The world's largest collection of witchcraft regalia.

This tangled English forest looks like something right out of a fairytale.