Places Ovrdoseofdanger Wants to Go

Featuring the last fully walkable parapet walkway in Europe.

Swarovski's museum/theme park is a fake diamond fantasia overlooked by a giant.

Enter the cabin of a life-sized Hindenburg replica.

This World War I fortress is the perfect place to catch a Montenegrin sunset.

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

The complex has been abandoned since the Croatian War of Independence, barring a stint as a set for 'Game of Thrones.'

An ethereal glowing blue ocean cave in Croatia.

Formerly Yugoslavia's "forbidden island," this sleepy little city still holds the abandoned remains of military strongholds.

This stunning, out-of-the-way Croatian monument commemorates a community's uprising against occupying fascist forces.

American soldiers discovered Europe's best one-liner at the end of World War II.

Visitors dip into a variety of pools of what was once ice.

Puffin enthusiasts flock to Europe's largest seabird cliff, which over one million birds call home.

This modern monument to pagan belief looks like it was transported straight from ancient times.

An artsy hidden staircase leads to breathtaking views of San Francisco.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

This residential door allows San Francisco muggles a glimpse at the wizarding world.

San Francisco's urban bison herd has persisted in the face of extinction, development, and disease.

Once the largest windmill outside of Holland, with enormous 114 foot sails.

The key to turning shifting dunes into the green oasis of Golden Gate Park.

The interior of the Overlook Hotel in "The Shining" was based on this Yosemite original.

This hidden fire lookout offers spectacular views of Sequoia National Park.

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

Here, visitors can swing with the waves of the Pacific Ocean.

This recently rediscovered Civil War-era submarine was the first to ever sink an enemy ship.