Quick answer
A 3 day Colombo and Galle itinerary spends day one in Colombo, with the Gangaramaya Temple, the Fort and Pettah and sunset on Galle Face Green, then drives roughly 1.5 to 2 hours down the Southern Expressway to Galle on day two for the fort ramparts at sunset. Day three is a beach morning at Unawatuna or Jungle Beach before the roughly 2.5 to 3 hour drive to the airport. It works best from December to March.
Key takeaways
- Colombo is roughly 45 minutes to an hour and a half from Bandaranaike International Airport, depending on traffic.
- Galle is roughly 1.5 to 2 hours from Colombo on the Southern Expressway.
- Galle Fort's ramparts take two to three hours on foot and are best from about 4 pm to sunset.
- Unawatuna is roughly 10 to 15 minutes from Galle Fort by tuk-tuk.
- Galle to the airport takes roughly 2.5 to 3 hours, so leave the coast by early afternoon for an evening flight.
The 3-day Colombo and Galle itinerary at a glance
The 3-day Colombo and Galle itinerary uses two nights: one in Colombo and one in or near Galle Fort. Every drive stays under three hours and two of the three are on expressways, which makes it the most reliable short route on the island for timing a flight.
The order matters. Colombo comes first because the airport is north of the city and the expressway south starts on its edge. Finishing on the coast also means your last memory is a beach rather than a traffic jam, and the drive back to the airport bypasses central Colombo.
A third night improves the route without changing it. Arrive the evening before, sleep in Negombo or Colombo, and day one gains a full morning for the National Museum or a walk around Beira Lake.
- →Day 1: arrive, Colombo afternoon, Galle Face Green at sunset. Night in Colombo.
- →Day 2: Southern Expressway to Galle, fort ramparts late afternoon. Night in Galle.
- →Day 3: beach morning at Unawatuna or Jungle Beach, drive to the airport.
Day one: Colombo in an afternoon
Day one in Colombo starts after the transfer from Katunayake, which takes roughly 45 minutes to an hour and a half. Check in, eat a rice-and-curry lunch and rest through the hottest hours if you have flown overnight.
From about 3 pm, visit the Gangaramaya Temple and the Seema Malaka shrine on Beira Lake, then take a tuk-tuk to the Fort for the Old Dutch Hospital precinct. Cover shoulders and knees at both temples and take shoes off at the door.
End on Galle Face Green, the seafront promenade where Colombo families fly kites and eat isso wade, prawn fritters, as the sun drops into the sea. Dinner in Colombo is the best of the trip for variety, from Jaffna Tamil cooking to seafood.
- →Gangaramaya Temple and Seema Malaka: roughly an hour together.
- →Old Dutch Hospital precinct in the Fort: cafés and shops in a restored colonial building.
- →Galle Face Green: arrive by about 5.30 pm for sunset.
Day two: Galle Fort on foot
Day two leaves Colombo after breakfast for the Southern Expressway, roughly 1.5 to 2 hours to Galle. A stop at Bentota or the Madu Ganga mangroves near Balapitiya is possible on the old coast road but adds at least two hours.
Galle Fort is a UNESCO World Heritage Site, a walled town begun by the Portuguese and rebuilt by the Dutch from the 17th century. Walk the lanes in the late morning, rest at midday, then walk the ramparts from about 4 pm, past the lighthouse and Flag Rock, to the Clock Tower at sunset.
Sleep inside the fort if you can, because the lanes empty after the day visitors leave. Staying in Unawatuna, roughly 10 to 15 minutes away, gives a beach on the doorstep instead.
- →Lighthouse and the Meeran Mosque on the southern rampart.
- →Flag Rock for sunset and the Clock Tower bastion.
- →The Dutch Reformed Church and the old warehouses around the Maritime Museum.
Day three: a beach morning and the drive back
Day three is for the sea. Unawatuna has a sheltered bay that suits swimming from roughly December to March, and Jungle Beach, a short walk or tuk-tuk ride beyond it, is quieter. Snorkellers can look for turtles and reef fish off Unawatuna in calm conditions.
Leave the coast by about 2 pm for an evening flight. Galle to the airport takes roughly 2.5 to 3 hours on the expressway, and the airport asks international passengers to arrive about three hours before departure. With a late-night flight, add a final rampart walk.
Seasonal changes and variations
The Colombo and Galle route works year-round, but the sea changes. From roughly May to September the south-west monsoon brings rough water and red flags to the south coast, so swap the beach morning for the Galle Fort museums, the Japanese Peace Pagoda above Unawatuna or a Koggala lake boat trip.
Some travellers prefer Mirissa to Galle for the beach, but Mirissa adds roughly an hour each way and shortens the fort visit. For whale watching from Mirissa between roughly December and April, stay a night there instead of in Galle and see the fort on the way back.
- →Monsoon months: Galle Fort lanes, the museums and Koggala Lake instead of swimming.
- →Whale season: night two in Mirissa, Galle Fort on the morning of day three.
- →With children: Unawatuna's sheltered bay and the ramparts at dusk work well.
Planning the Colombo and Galle route
A private car and driver keeps this route simple, though the coastal train from Colombo Fort to Galle, roughly 2.5 to 3 hours, is a pleasant alternative for day two if your luggage is light. Never lean out of the train doors for photographs, which causes serious injuries every year.
Lankan Stays & Trails can arrange the car, driver and both nights around your flights. Book a Galle Fort room early from December to March, when the fort's small hotels fill first.
Frequently asked questions
How long is the drive from Colombo to Galle?
The drive from Colombo to Galle takes roughly 1.5 to 2 hours on the Southern Expressway, depending on where in Colombo you start and the time of day. The old coast road through Bentota and Hikkaduwa takes roughly three to four hours but passes beaches and fishing towns.
Should I stay in Galle Fort or Unawatuna?
Stay in Galle Fort for heritage, evening walks and restaurants on quiet lanes. Stay in Unawatuna for a beach on the doorstep and easier swimming. They are roughly 10 to 15 minutes apart by tuk-tuk, so either base lets you enjoy both on a three-day trip.
Is one night enough in Colombo?
One night is enough in Colombo for a three-day trip that also includes Galle. An afternoon covers the Gangaramaya Temple, the Fort and Galle Face Green at sunset. Food and museum lovers can add a morning by arriving the evening before day one.
Can I do Colombo and Galle in 3 days with an evening flight?
Yes. An evening flight suits the route well, because Galle is roughly 2.5 to 3 hours from the airport by expressway. Leave the coast by about 2 pm, allow for weekday traffic, and you keep a full beach morning on the last day.
Is the Colombo to Galle train worth it?
The coastal train from Colombo Fort to Galle is worth it for travellers with light luggage, taking roughly 2.5 to 3 hours with the sea beside the line for long stretches. Reserved seats are limited, so book ahead where possible, and never lean out of the doors.
Can I swim at Galle in June?
Swimming near Galle in June is often unsafe, because the south-west monsoon brings rough seas to the south coast from roughly May to September. Watch for red flags, ask locally and use hotel pools. Trincomalee on the east coast is calmer in those months.
Is Colombo and Galle good for a stopover?
Colombo and Galle is the best three-day stopover route in Sri Lanka for most travellers, because drives are short, the roads are good and the airport is easy to reach on the last day. It also suits jet-lagged travellers who want walking rather than long car journeys.