Best Things to Do in Colombo, Sri Lanka

Colombo is Sri Lanka's commercial capital, a rapidly modernizing port city on the Indian Ocean coast where Dutch colonial architecture, Buddhist temples, and glass towers coexist. Most visitors pass through on the way to Sri Lanka's beaches, tea country, or ancient kingdoms, but the city rewards a day or two of exploration on its own terms.

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The unmissable in Colombo

These are the staple sights — don't leave Colombo without seeing them.

1
Old Ursuline Convent
#1 must-see

Old Ursuline Convent

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2
Lafayette Square
#2 must-see

Lafayette Square

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3
Lake Pontchartrain
#3 must-see

Lake Pontchartrain

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Attractions in Colombo

More attractions in Colombo

#4 New Orleans Pharmacy Museum

New Orleans Pharmacy Museum

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#5 Colombo National Museum

Colombo National Museum

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#6 Galle Face Green

Galle Face Green

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#7 Gangaramaya Temple

Gangaramaya Temple

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#8 Gem Museum

Gem Museum

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#9 Independence Square

Independence Square

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#10 Leisure World Water Park

Leisure World Water Park

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See all things to do in Colombo

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Colombo sprawls along the Indian Ocean coast in western Sri Lanka. The things to do in Colombo begin in the Pettah district, a densely packed wholesale bazaar where entire streets specialize in single products — electronics, spices, fabric, ayurvedic medicine. The Gangaramaya Temple, on the banks of Beira Lake, is one of the most important Buddhist temples in the country, with an eclectic museum inside containing thousands of gifts from devotees and world leaders. Galle Face Green is the colonial esplanade along the seafront, now a popular evening gathering place for families and street food vendors. The National Museum of Colombo holds the country’s largest collection of royal regalia, sculpture, and historical artifacts. The Pettah Floating Market (a gentrified canal-side market), the Old Dutch Hospital shopping complex (colonial-era building now housing restaurants and boutiques), and the Slave Island area (Kompannavidiya), with the Red Mosque and dense street life, round out the city’s core attractions. Fort, the central business district, has the colonial-era architecture remnants including the Old Parliament Building.

Best time to visit

December through March is the best time for Colombo and the west coast generally. This is the dry season on the western side of Sri Lanka (the country’s weather is split by the monsoons — May-September wet on the west coast, November-January on the east coast). April and May are very hot but the Sinhala and Tamil New Year (mid-April) brings interesting cultural activity. June-September sees the southwest monsoon with heavy afternoon rains; still workable but less comfortable.

Getting around

Bandaranaike International Airport is 30 km north of the city center; a taxi takes 45-90 minutes depending on traffic. Within Colombo, tuk-tuks (three-wheelers) and PickMe (ride-hailing app) are the most common transport. Traffic in Colombo can be very heavy, especially during morning and evening rush hours. The Colombo suburban rail network connects the city to Negombo (north, near airport) and Galle (south).

What to eat

Sri Lankan cuisine is distinct from Indian despite geographic proximity. Rice and curry (multiple curries served with rice, eaten with the right hand at traditional places) is the staple. Kottu roti — shredded flatbread stir-fried with vegetables, egg, and meat — is the street food of choice. Hoppers (bowl-shaped rice flour pancakes, sometimes with an egg) are the breakfast standard. String hoppers (steamed rice noodle circles) are another morning staple. Coconut features heavily: coconut sambol, coconut roti, coconut curry. Ministry of Crab (in the Old Dutch Hospital complex) is the city’s most internationally recognized restaurant — excellent lagoon crab, book well in advance. For street food, Galle Road’s wayside vendors sell isso vade (shrimp fritters) at the Wellawatte junction.

Frequently asked questions

How many days should I spend in Colombo?

Most visitors doing a Sri Lanka circuit allocate one to two days. The city's main sights can be covered in a full day of walking and tuk-tuk rides (Pettah, Gangaramaya, Galle Face, the National Museum). An extra day allows for the National Museum of Colombo, a day trip to Negombo (the beach/fishing town near the airport), and evening dining at Ministry of Crab or the Galle Face Hotel.

Is Colombo safe?

Yes, generally safe for tourists. Sri Lanka has had a difficult economic period (2022-2023 saw severe fuel and food shortages), but Colombo has stabilized and is welcoming to tourists. Standard urban precautions apply in crowded areas like Pettah. The April 2019 Easter Sunday attacks targeted luxury hotels in Colombo; security at major hotels remains enhanced but the city is open and safe for visitors.