A unique piece of graffiti offers a little slice of local history and mystery.

With statues of Nelson Mandela and Harvey Milk this monument has been called the Mount Rushmore of California.

This mysterious series of teeny guerrilla installations sheds a whimsical light on street art in Oakland.

International delicatessen has been owned and operated by the same family for more than 110 years.

Seven mini rowhouses fill the gap between 54 and 70 Westerstraat.

Though its celestial ceiling is impressive, the true star is the vast collection of French books.

An art deco ice cream shop covered in vintage train station tiles.

Art museum based around the collections accumulated over 58 years by one eccentric thrift store owner.

A small Portuguese cottage formed between boulders in the countryside.

A retro walk through the history of the tube.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

A single handprint, which, according to Ohio State University legend, cannot be scrubbed off.

A 2,000-year-old Adena burial mound located along a busy street in Columbus, Ohio.

An unassuming 13-acre park is home to over 12,000 roses.

Hidden on two floors of downtown building, the library has an incredible deal on rent.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

Abandoned 19th century homes once occupied by naval officers, soon to be demolished.

This controversial statue has migrated twice in its life.

This secluded ruin was once a home for exotic plants.

Built as a home for the Union Porcelain magnate in 1867, now the Greenpoint Reformed Church and home to a ceramic mystery.

Dedicated to preserving the history of free Black communities in Brooklyn and beyond.

Where one of Greenpoint's "five black arts" was practiced.

First a horse rendering plant, then a 19th century landfill, this beach is full of glass from thousands upon thousands of broken bottles.

Former laboratory of radical psychiatrist Wilhelm Reich.