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10 Weird and Unusual Museums in Prague You Must Visit

Discover the top weird and unusual museums in Prague for 2026. From sex machines to alchemy, find quirky spots and plan your trip today!

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10 Weird and Unusual Museums in Prague You Must Visit
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Exploring the Most Weird and Unusual Museums in Prague

Prague is famous for its stunning Gothic architecture and rich history. However, there is a stranger side to this city. You can find many weird and unusual museums in Prague today. These spots offer a break from standard tourist sites. They dive into the dark, the odd, and the mysterious parts of Czech life.

Many of these locations are hidden in plain sight. You might walk past a basement door in the Old Town. Behind it, you could find an ancient alchemy lab. These experiences make your trip truly memorable. They are perfect for travelers who want something different.

In this guide, we explore the most unique collections in the city. We cover everything from historical gadgets to surreal art. Each entry includes practical tips for your 2026 visit. Let us dive into the quirky world of Prague's most unusual sights.

Quick Picks for Your Prague Museum Tour

Are you short on time? This quick list helps you choose the right spot. Prague has a museum for every taste. Some are educational, while others are purely shocking. You should plan your route based on your interests.

  • Best Overall: Speculum Alchemiae for its hidden underground labs.
  • Best for Adults: The Sex Machines Museum in the Old Town.
  • Best for Families: Kingdom of Railways for massive model trains.
  • Best for History: The KGB Museum for Cold War artifacts.

Many of these sites are near other unique places in Prague. You can easily combine them into a full day of exploring. Most are located in the historic center. This makes walking between them very simple.

10 Weird and Unusual Museums in Prague

This list highlights the most eccentric collections in the city. Each one offers a deep dive into a specific niche. These are not your typical art galleries. Prepare to be surprised by what you see inside.

  1. Name: Sex Machines Museum Type: Museum Why go: It is the only museum in the world dedicated to mechanical sexual devices. Best for: Adults and curious couples. Where: Old Town (Melantrichova Street). Time: 1 hour. Cost: Moderate (approx. 300 CZK). Getting there: Walk from Old Town Square. Tip: Check the ticket prices online as they can vary seasonally.
  2. Name: Speculum Alchemiae Type: Experience Why go: Explore a 16th-century alchemy lab found after a flood. Best for: Mystery and history lovers. Where: Jewish Quarter. Time: 45 minutes. Cost: Moderate. Getting there: Take the tram to Staroměstská. Tip: This is one of the best prague underground tours available.
  3. Name: Museum of Historical Chamber Pots and Toilets Type: Museum Why go: It holds the world's largest collection of personal hygiene items. Best for: Those who love quirky history. Where: Near Vyšehrad. Time: 1 hour. Cost: Low. Getting there: Take tram 17 to Výtoň. Tip: Look for the pot once owned by Napoleon.
  4. Name: KGB Museum Type: Museum Why go: See rare weapons and spying gear from the Soviet era. Best for: History buffs and Cold War fans. Where: Malá Strana. Time: 1.5 hours. Cost: Moderate. Getting there: Walk up from Malostranské náměstí. Tip: The owner often gives energetic personal tours.
  5. Name: Magical Cavern Type: Art Experience Why go: A house turned into a psychedelic dream world of art. Best for: Art lovers and dreamers. Where: Petřín Hill. Time: 45 minutes. Cost: Low (includes a drink). Getting there: Use the Petřín funicular. Tip: Combine this with a walk through the secret gardens on the hill.
  6. Name: Franz Kafka Museum Type: Museum Why go: It offers a surreal look at the life of Prague's most famous writer. Best for: Literature fans and surrealism lovers. Where: Malá Strana. Time: 1.5 hours. Cost: Moderate. Getting there: Walk across Charles Bridge. Tip: Read about if the Kafka Museum is worth visiting before you buy tickets.
  7. Name: Museum of Alchemists and Magicians of Old Prague Type: Museum Why go: Learn about Edward Kelley and the legends of old magic. Best for: Families with older children. Where: Malá Strana. Time: 1 hour. Cost: Moderate. Getting there: Near the Prague Castle steps. Tip: This is a great stop among hidden gems in Prague Old Town.
  8. Name: Kingdom of Railways Type: Experience Why go: It features hundreds of meters of tracks and miniature cities. Best for: Families and kids. Where: Smíchov. Time: 2-3 hours. Cost: Moderate. Getting there: Metro line B to Anděl. Tip: Go on a weekday to avoid large crowds.
  9. Name: Karel Zeman Museum Type: Museum Why go: Discover the magic of early film special effects. Best for: Movie fans and photographers. Where: Near Charles Bridge. Time: 1.5 hours. Cost: Moderate. Getting there: Walk from the Malostranská side of the bridge. Tip: You can take interactive photos inside the exhibits.
  10. Name: Beer Museum Type: Experience Why go: Learn the history of brewing and taste several local beers. Best for: Beer enthusiasts. Where: Old Town. Time: 1.5 hours. Cost: Moderate. Getting there: Walk from Náměstí Republiky. Tip: It is one of the more unique museums for adults in the city center.

Planning Your Weird and Unusual Museums Visit

Visiting these spots requires some basic planning. Most weird and unusual museums in Prague are small. They may have limited space for large groups. It is often best to visit in the morning. This helps you avoid the busiest times of the day.

You can use the official Prague tourism portal for updated hours. Many museums offer discounts for students or seniors. Keep your ID handy if you want to save money. Most places now accept credit cards for entry fees.

Public transport in Prague is excellent and cheap. You can reach almost every museum by tram or metro. For more information on the city's history, visit the National Museum website. This provides context for the more specialized exhibits you will see.

Frequently Asked Questions

What is the weirdest museum in Prague?

The Sex Machines Museum is often considered the weirdest. It features a large collection of historical mechanical devices. It is located in the Old Town. Visitors find it both shocking and educational. It is strictly for adults only.

Are unusual museums in Prague expensive?

Most unusual museums cost between 200 and 400 CZK. This is roughly 8 to 16 USD. Some smaller spots are even cheaper. Many offer family tickets or student discounts. They are generally affordable for most travelers.

Can I visit these museums with children?

Some are great for kids, like the Kingdom of Railways. Others, like the Sex Machines Museum, are for adults only. Always check the age policy before you go. Most alchemy museums are fun for older children.

Exploring the weird and unusual museums in Prague is a great adventure. These places show a different side of the Czech capital. You can see things here that exist nowhere else. Whether you like history or art, there is a quirky spot for you.

Remember to book ahead for popular underground tours. Wear comfortable shoes as you will walk a lot. For more tips on strange sights, check out our guide to unique themed bars in Prague. Enjoy your journey into the strange side of the city!

Official resources

Use these sources for official schedules, tickets, routes, and updates.