30 Cities to Visit That Are Really, Really Clean

One of Singapore's first national campaigns as an independent nation targeted litter though public education of citizens.

Fifty years ago, the campaign began reaching out to residents to instill the importance of keeping public places clean, and included disease control, changes in public health laws, managing transient street vendors, and developing better sewage systems, according to Singapore's National Library Board.

This may be why the city of 5.6 million has impressed visitors with its cleanliness. We sorted through Booking.com's destination finder to find the cities that travelers recommended most for their cleanliness, and Singapore came out -- sparkling -- on top.

Here are 30 cities you can visit that are really clean:

Photo: Shutterstock

Singapore
Singapore

Singapore

Each year Singapore holds a Clean and Green week, which includes a "Cleanest Estate and Cleanest Block competition," pitting housing estates and the Housing and Development Board against each other for the title.

Photo: Shutterstock

Tokyo
Tokyo

Tokyo

Tourists are often surprised by the lack of litter -- and public trash cans -- in Tokyo. According to the World Economic Forum, Tokyo has strict waste management laws, and littering is just not part of the culture. Many Japanese take their trash home with them when out, or when eating street food, return trash to vendors.

Photo: Shutterstock

Minsk, Belarus
Minsk, Belarus

Minsk, Belarus

The capital and largest city of Belarus is often touted by tourist sites as the world's cleanest city. Diligent workers take care of the city's many parks and regularly keep the streets sparkling clean.

Photo: Shutterstock

Kyoto, Japan
Kyoto, Japan

Kyoto, Japan

Japan's former capital is famous for its Shinto shrines, Buddhist temples, beautiful gardens, imperial palaces, and traditional wooden houses.

Photo: Shutterstock

Kazan, Russia
Kazan, Russia

Kazan, Russia

A large river port on the Volga River, Kazan is the capital of Russia's Tatarstan Republic. Above, the Kazan Kremlin with the Presidential Palace, Soyembika Tower, Annunciation Cathedral, and Kul sharif Mosque.

Photo: Shutterstock

Medina, Saudi Arabia
Medina, Saudi Arabia

Medina, Saudi Arabia

This historic city of nearly 1.2 million people is an important religious site and Islamic pilgrimage site. It is home to the tombs of Muhammad.

Photo: Shutterstock

Abu Dhabi, United Arab Emirates
Abu Dhabi, United Arab Emirates

Abu Dhabi, United Arab Emirates

According to Gulf News, in August the city of Abu Dhabi deployed 4,000 workers on two round-the-clock shifts to keep the city clean during Eid Al Adha, an important Islamic holiday.

Photo: Shutterstock

Taipei, Taiwan
Taipei, Taiwan

Taipei, Taiwan

Taiwan's capital city has a population of around 2.7 million. Above, the city's main train station, with floors clean enough to sit on.

Photo: Kam Eraife / Shutterstock

Zurich
Zurich

Zurich

According to Zurich's government site, Switzerland's largest city has over 300 collection points for disposal of glass, metal and textiles, and trash collectors pick up paper and cardboard for recycling at no charge.

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Stockholm
Stockholm

Stockholm

In 2016, the Independent reported that Sweden is so good at recycling that it had to import trash from other countries to keep its recycling plants going.

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Mecca, Saudi Arabia
Mecca, Saudi Arabia

Mecca, Saudi Arabia

Mecca is the holiest city in Islam, the birthplace of Mohammed and home to Islam's most sacred shrine, pictured here.

Photo: Shazrul Edwan / Shutterstock

Munich
Munich

Munich

Bavaria's capital is famous for its annual Oktoberfest. It is a densely-built city with numerous public parks and several well-known museums.

Photo: RossHelen / Shutterstock

Gramado, Brazil
Gramado, Brazil

Gramado, Brazil

Gramado, small tourist city in southern Brazil, was originally settled by Azorean descendants and later populated by German and Italian immigrants. It is one of the cities along the Brazil's scenic "Romantic Route."

Photo: Larissa Fraga/Wikipedia

Moscow
Moscow

Moscow

In November, Moscow will host the CleanExpo, an annual international exhibition of equipment and materials for professional cleaning, sanitation, hygiene, dry-cleaning and laundry. In 2015, Business Insider reported that Moscow's water-spraying, street-cleaning trucks aren't just for cleaning, but to help cool down the city in the summer. Above, the Kremlin and St. Basil's Cathedral in Red Square.

Photo: Shutterstock

Washington, D.C.
Washington, D.C.

Washington, D.C.

The city's Clean and Green DC campaign offers several fact sheets for residents to help keep the community clean, including how to prevent graffiti and how to reduce rats.

Photo: Nicole S Glass / Shutterstock

Copenhagen
Copenhagen

Copenhagen

Denmark's capital sits on two coastal islands. The city is so clean, people can swim in its canals, above.

Photo: Anna50 / Shutterstock

Seoul
Seoul

Seoul

Korea's capital for 600 years, Seoul offers much to see and do. There's even a museum dedicated to kimchi. Above, the Starfield Library inside Seoul's COEX Mall, the largest underground shopping mall in Asia.

Photo: Picnote / Shutterstock

Ljubljana, Slovenia
Ljubljana, Slovenia

Ljubljana, Slovenia

Slovenia, nestled between the alps and the Mediterranean Sea, advertises itself as being green, active, and healthy. Its capital, Ljubljana, was awarded the European Green Capital 2016.

Photo: Shutterstock

Oslo, Norway
Oslo, Norway

Oslo, Norway

Lonely Planet calls Norway's capital an "architectural innovation" and a "compact, cultured, caring and fun city." Add clean to that. Above, the Oslo Opera House.

Photo: Tupungato / Shutterstock

Santiago, Chile
Santiago, Chile

Santiago, Chile

Chile's capital city is surrounded by the snow-capped Andes mountains. The diverse city has made strides in reducing air pollution, according to the Climate and Clean Air Coalition, which held its annual gathering there last year.

Photo: Jose Luis Stephens / Shutterstock

Manama, Bahrain
Manama, Bahrain

Manama, Bahrain

Manama, the cosmopolitan capital of Bahrain, is home to about 157,000 people. Sights include many beautiful mosques and the Manama souk, the city's colorful bazaar.

Photo: Vinod V Chandran / Shutterstock

Bruges
Bruges

Bruges

Bruges, with its medieval buildings, cobbled streets and canals, is beautiful - and clean. Above, horse carriages in Grote Markt square, the historic center of the city and a popular tourist spot.

Photo: Shutterstock

Osaka, Japan
Osaka, Japan

Osaka, Japan

The large port city on the island of Honshu in Japan features both modern architecture and the famous 16th-century shogunate Osaka Castle, one of its top attractions.

Photo: martinho Smart / Shutterstock

Oviedo, Spain
Oviedo, Spain

Oviedo, Spain

Oviedo, in northwest Spain, sits between the Cantabrian Mountains and the Bay of Biscay. It has a medieval old town. Tripadvisor says Oviedo is probably the cleanest big city of Spain.

Photo: jorisvo / Shutterstock

Quebec City
Quebec City

Quebec City

Reviewers on Tripadvisor rave about the cleanliness of this city of half a million people that sits on the St. Lawrence River. The historical Old City is a UNESCO World Heritage Site; historic, walkable, safe... and clean.

Photo: Rob Crandall / Shutterstock

Pigeon Forge, Tenn.
Pigeon Forge, Tenn.

Pigeon Forge, Tenn.

This Tennessee mountain town is a popular, family-friendly vacation spot and the home of Dollywood, Dolly Parton's theme park. The county holds public spring cleaning events to get ready for the annual tourist season.

Photo: Shutterstock

Myrtle Beach, S.C.
Myrtle Beach, S.C.

Myrtle Beach, S.C.

This popular coastal vacation town wasted no time cleaning up after Hurricane Florence's destructive winds and rain in September. The city said that damage here was fairly minor, WBTW news reported.

Photo: Shutterstock

Miami Beach, Fla.
Miami Beach, Fla.

Miami Beach, Fla.

The south Florida island city connected by a bridge with Miami is known for its pastel-colored Art Deco buildings. But are the beaches clean? Beginning at dawn 365 days a year, a crew of 25 cleans 14 miles of beach, picking up trash and grooming the sand with tractors, according to CBS Miami.

Photo: travelview / Shutterstock

Chicago
Chicago

Chicago

Chicago uses mechanical street sweepers to remove debris and litter from streets. According to the city, litter is an issue, and Chicago spends millions of dollars each year to clean it up. Each spring and fall thousands of volunteers contribute hundreds of hours of time and energy to pick up litter.

Photo: Thomas Barrat / Shutterstock

Boston
Boston

Boston

The famously polluted Boston Harbor of the 1960s that inspired the song "Dirty Water" by the Standells, is today notably cleaner. According to the Boston Globe, three decades of litigation transformed the harbor into one of the country's cleanest, where people can now enjoy boating and swimming.

Photo: Shutterstock

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