Prague, with its cobblestone streets and Bohemian architecture, is one of the prettiest cities in Europe. However, there's more to this eastern European city than meets the eye. From the world's best beer to a haunted "Bone Church," there's much to do in the "City of Spires." Here are 25 tips on how to enjoy your time in Prague.

While in Old Town, you have to watch and listen to the Astronomical Clock. It dates back to the fifteenth century and still rings on every hour. Prague's clock is one of the most famous mechanical clocks in the world and is so celebrated that a replica was made in South Korea.

A trip to Prague is never complete without a stroll across the Charles Bridge. This old bridge crosses the Vltava River, connecting two sides of the city. It gets crowded, so go at night if you don't want to walk shoulder to shoulder with tourists.

Sitting atop a large hill, you can see Prague Castle from most parts of the city. Today, it is the official residence of the president. Also, entry to the grounds is free!

For the meat-lovers, try some traditional Pork Knuckle! Called "Koleno" in Czech, this dish can weigh up to 1.5 kilos, so make sure you come to the restaurant hungry.

If you're not looking up, you just might miss it! A seven-foot-tall statue of Sigmund Freud hangs above the Old Town of Prague.

If you're a Beatles fan, you need to check out the Lennon Wall. This Beatles shrine is covered with artistic graffiti, lyrics and quotes from each of the band members.

The Czechs drink the most beer per capita, so you know they can brew some of the world's best beer!

Enjoy a night in one of Prague's many jazz clubs. Prague might be better known for its classic Bohemian folk music, but it is also known for some amazing jazz music venues!

The city of Prague loves their puppets! You can buy a marionette souvenir or catch a live show at many locations during your stay in Prague.

What better way to catch the sunset than from the Vltava River? By taking a cruise, you can see Prague's historical buildings without the hustle and bustle of being on foot.

Across the river from Old Town, you'll find the Mala Strana. The colorful buildings and enormous spires make you feel like you're walking through a fairytale.

An hour outside of Prague you'll find the "Bone Church." Inside, you'll find candelabras, pyramids and a giant hanging chandelier made out of human skeletons!

You can find 360-degree views of the city from the Klementinum's astronomical tower. Bonus: complete your daily workout by climbing all 172 stairs to the top.

Vitus Cathedral is an enormous gothic church sitting within the castle grounds. Despite its old appearance, it was built at the beginning of the 20th century.

If you are looking for a change of scenery, or simply some great cuisine, head to Sapa "Little Hanoi" for the best bowl of Pho outside of Vietnam. Many locals take day trips to eat and shop at Sapa's markets.

Instead of just buying some chocolate, be a sweet-toothed chef and make your very own homemade chocolate.

Indulge in some brunch at the Michelin featured Cafe Savoy. The Czech-French restaurant makes all the pastries in-house and it's almost impossible to stop at just one.

Lining the streets and filling every food truck are Trdelniks. This sugary pastry is a cross between a donut and rolled-cake.

St Nicholas Church is one of the most beautiful churches in Prague. Make sure you look up at the ceiling!

Strelecky Island Park sits below Legion Bridge on the Vltava River. It's here that you'll find natural tranquility and some of the best views of the city.

Sampling Absinthe is a part of most itineraries when exploring the old city. Be careful though, this green drink has quite the punch.

Located with the Klementium and built in the 18th century, the Baroque Library houses 20,000 books and is regarded as one of the most stunning libraries in the world.