This stunning limestone waterfall is the highest in Estonia.

A series of concentric circles represented a bold new experiment in socialist urban planning, and it notoriously difficult to get around.

A spectacular Petrine Baroque summer palace commissioned for Catherine I by Peter the Great.

This stoic bronze soldier stands as a symbol of Russian sacrifice or Soviet oppression, or maybe both.

The widest natural waterfall in Estonia is a sight to see in all seasons.

This set of concrete chambers resonates according to different notes of octaves.

This abandoned fighter jet launch center is now a haunting street racing course.

This former medieval prison now unlocks Estonia’s rich photographic history.

This old Estonian mine has been kept like a sprawling time capsule of the local shale industry.

Abandoned Soviet base once stocked with short and medium range missiles pointed at western Europe.

This peculiar border irregularity is the only way to legally enter Russia without a visa.

This soviet pilot's graveyard is filled with headstones made of airplane fins.

This dizzying tower was built to better broadcast the 1980 Moscow Olympics.

The Guardian of Tallinn.

A medieval setting reimagined into a unique art alley.

Legend says lovers who hold hands while venturing along this stone jetty and kiss at the end will remain together forever.

The oldest church in the Estonian capital is home to over 100 fantastical cemetery coats-of-arms.

This striking memorial is one of Estonia’s most controversial Soviet leftovers.

This small Estonian hill is covered in hand-made twig crosses that are said to bring good luck.

Once standing on solid ground, this slender beacon is a victim of the very shoreline it was charged with announcing.

This Soviet-era "closed town" was a top secret uranium producer often left off of maps.

Rusted cars, trucks, and buses form a fascinating collection of Soviet-era machinery.

A decommissioned submarine base makes a great space for graffiti art.

A clerical error gave rise to this imaginary micronation in the southwestern corner of Estonia.