Memorial to the Titanic engineers that died working to hold back the sea.

It's a mystery how these curious columns wound up in an Edinburgh suburb.

An iconic red telephone box turned tiny art gallery.

This repurposed church offers a more literal way to get closer to the heavens.

This ordinary-looking mailbox has a rather explosive history.

Enter this small nook and you'll be surrounded by 360 degrees of street art.

These sculptures of various animals adorn the building that houses one of the capital's least known museums.

Even though some of the buildings date back to the Victorian era, this research institute is still involved in cutting-edge astronomy research.

One of Edinburgh's oldest pubs hides a 19th-century skittles alley in the back.

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

This ordinary-looking rock may have played an important role in a 16th-century Scottish battle.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

A library where thousands of books explain how to avoid another Great Recession.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

A former telephone box found new life as a photo booth and charity fundraiser.

The U.K.'s first underground railway line is now a lively thoroughfare for runners and cyclists.

This historic timepiece was a popular meeting place for romantic rendezvous in the 1960s.

A series of three shiny letters mark the boundary of an old refuge for those being pursued by debt collectors.

Scotland's first Masonic lodge may also be the oldest in the world.

This historic pub has maintained much of its 1906 decor, including a small sequestered room for women, where orders were slipped through a tiny window.

Overlooking the burial ground is a tower designed to prevent thieves from snatching the recently deceased.

The beloved bard's garb is proudly displayed within a Freemason's hall.

Summer in Scotland begins with a spectacularly wild and colorful event rooted in ancient pagan traditions.