– Gangaramaya Temple

One of Colombo’s most important Buddhist temples – a sprawling complex of worship halls and courtyards that blends Sri Lankan, Thai, Indian, and Chinese architectural influences into something entirely its own. The temple museum is packed with unexpected artefacts donated over decades, and the adjacent Seema Malaka meditation pavilion – floating on Beira Lake on a platform of interlocking circles – is one of Geoffrey Bawa’s most elegant architectural achievements.

– Pettah Bazaar & the Fort District

Pettah is old-school commercial Colombo – a dense, organised chaos of market streets where entire blocks are devoted to single goods and the pace of trading hasn’t fundamentally changed in a century. The adjacent Fort District tells the other side of the story: restored colonial buildings, the old Dutch Hospital repurposed as boutique dining and shopping, and the architectural evidence of a port city that changed hands between Portuguese, Dutch, and British rulers over three centuries.

– Galle Face Green

The long seafront promenade that runs along the edge of the Indian Ocean is where Colombo comes to breathe. In the late afternoon, it fills with kite-fliers, food vendors, families, and couples – one of those genuinely public, genuinely alive civic spaces that tells you a great deal about the character of a city. The view from the seawall as the sun drops behind the horizon is free, beautiful, and worth arriving for.

– Colombo National Museum

The country’s primary national collection covers everything from ancient royal regalia and Kandyan-period treasures to colonial-era artefacts and natural history collections. It provides an invaluable framework for everything else you’ll encounter across Sri Lanka – particularly useful if you’re doing Colombo at the start of a longer journey.