This bike path traverses the treetops.

This bike path was sunk below water level for maximum wonder.

The 43-mile route crosses through six islands with gorgeous views of the Seto Inland Sea.

A former zoo turned public park, where visitors can hang out in the old animal cages.

A giant donut stands as a popular symbol of Los Angeles iconography.

A lush green oasis in the middle of Chicago.

What was meant as an innocent piece of art has earned a reputation as the "mansplaining sculpture."

Long the exclusive domain of birds and vagabonds, this little-known Central Park peninsula is open to the public once more.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

A familiar otherworldly creature guards this 12th-century Scottish abbey.

The skeleton of a whale that beached itself in this Irish town is now on display in their public park.

Eighty million natural history specimens call this gargantuan museum home.

A 26-foot shark sculpture—a statement about bombs—set off a municipal battle royale.

This art display in Dedham honors a local fish, and is dedicated to the volunteers who restored the canal.

The last inhabitants of one of the U.K.'s most remote islands were evacuated in 1930.

The abandoned "Ghost Mansion" was left to decay in the mountains of Northern Italy.

Rusty pieces of metal jutting out of a breakwater are all that's visible of the 12,500-ton ocean liner that capsized just off the beach.

Abandoned ships along a deserted beach feel like the set of a post-apocalyptic thriller.

Far from the shore, this sandy victim of the Skeleton Coast looks like it was plopped in the middle of the desert.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

These enlarged egg sculptures represent the native birds of eastern Iceland.

Three million year old fossils are exposed for all to see on this Icelandic shore.

Every summer local children form "pysja patrols" to save young birds that have wandered from their nests.

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