This small park features a monumental fountain wall, providing a great photo opportunity in the middle of Houston.

This seaworthy collection was sparked by one man's passion for sailing.

The peaceful space is adorned by paintings by the famed abstract artist Mark Rothko.

A 90-year-old underground water reservoir offers a more industrial kind of tranquility.

The largest underground pedestrian tunnel system in the U.S. mostly caters to the people working in the offices above, but provides a great, air-conditioned way to traverse the city.

Dad jokes and wordplay abound in this comic fake cemetery.

A 19th century family buried their dead among the pines, beneath gravestones styled after ancient Scottish cairns.

This little dolphin is the first monument dedicated to the LGBTQ+ community in the southern United States.

Fantastic collection celebrating the final send-off.

The trunks of 3,000 year-old trees lurk beneath the surface of this crystal clear lake in Oregon.

The oldest Muslim cemetery in Singapore, with a strong royal connection.

A cemetery where many of those buried had a flair for the dramatics.

Tombstones carved to look like tree trunks are used for multiple generations of family members.

An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

Walk along the intricate path of this stone labyrinth and gardens.

Legend says Dungeons and Dragons players can get their dice blessed at the creator of the game's memorial.

This church doubles a museum dedicated to Norwegian heritage.

A river with some unusual, and occasionally dangerous, habits.

This cemetery is all that remains of a school for "wayward" girls.

The face of a woman pushes its way through the earth.

The final resting place of the world's first nuclear reactor.

A small abandoned and abused cemetery that has become a magnet for ghost hunters.

Shop of curiosities with a dinosaur museum tucked in its basement.

A plaque marks a former safe house on the secret route, now hidden next to a McDonald's.