Sri Lanka looks small on the map, and it is, but roads are slow and the sights are spread out. The good news is that Colombo makes an easy base, with the island’s headline sights all reachable as day trips. Here is how to plan a first visit around the capital, with Kandy, Galle and Sigiriya as days out.
When to go
The west and south coasts, including Colombo and Galle, are driest from about December to March. November is a transitional, inter-monsoon month, with heavy showers and thunderstorms building in the afternoon on many days and rough seas on the south coast, but also lush green landscapes, fewer crowds and lower hotel prices. Plan sightseeing for the mornings, keep afternoons flexible and pack a light rain jacket.
Arriving
Bandaranaike International Airport is not in Colombo itself but near Negombo, roughly forty-five minutes to an hour north of the city centre by the airport expressway, longer in traffic. Prebook a transfer or use a ride-hailing app rather than haggling at the kerb, and if you land late at night, consider a first night near the airport or simply head straight to your Colombo hotel and save sightseeing for the next morning. Buy a local SIM card at the airport for maps and ride-hailing.
How many days
Give it at least five or six nights. One day for Colombo itself, one each for Kandy, Sigiriya and Galle, and a spare day for weather or rest after the long trips. Better still, move to Galle for the last two nights and add whale watching from Mirissa.
Getting around
Most visitors use day tours or hire a car with a driver, which is affordable and far less stressful than self-driving. Tuk-tuks and ride-hailing apps cover Colombo cheaply. Trains are scenic but were badly disrupted by Cyclone Ditwah in late 2025: scheduled services from Colombo to Peradeniya, next to Kandy, only resumed in October 2026, and the famous hill-country line on to Ella and Badulla was still not running through from Colombo. Check the latest before planning a rail journey.
What to book ahead
Book the Sigiriya and Kandy day trips a few days in advance, since they start at dawn and fill up; both have free cancellation up to a day ahead. The Galle day tour is popular in the dry season. Whale-watching boats depend on the sea, so book with flexibility. The Colombo tuk-tuk and food tours are easy to book a day or two out.
Where the headline sights fit
Spend your first day in Colombo on a tuk-tuk tour, with Gangaramaya Temple, the National Museum and the Lotus Tower, ending with sunset and street food on Galle Face Green. Day two: Sigiriya and Dambulla, a twelve-hour round trip. Day three: rest, or the food tour. Day four: Kandy, the Temple of the Sacred Tooth Relic and the Peradeniya gardens. Day five: Galle Fort and the south coast, ideally staying on.
Entrance fees
Many day tours exclude entry fees, which for foreigners are much higher than local prices. Sigiriya is the biggest single fee, roughly thirty-five US dollars, and Dambulla, the Temple of the Tooth and Peradeniya each charge separately. Carry a card, some US dollars and plenty of rupees, and keep your passport handy.
Temple etiquette
Cover shoulders and knees, remove shoes and hats, never pose with your back to a Buddha image, and avoid tattoos or clothing showing the Buddha. Full moon Poya days are public holidays, when museums close and alcohol sales stop.
Money and practicalities
Most travellers need an electronic travel authorisation before arrival, so check the current rules. Cards work in hotels and larger shops; cash rules elsewhere. Drink bottled or filtered water, use strong sunscreen and insect repellent, and be ready for slow traffic: give every road journey extra time.
