For the Architects and Designers
As you guys might know, Geoffrey Bawa was a famous Sri Lankan architect and yes you can visit his work and even stay at some of them !
Lunuganga Estate - for details on tours
I have been to his holiday home in Bentota which is on the way to the south so definitely a worthwhile pit stop to do a little tour of the property.
De Saram House - for details on tours
Number 11 Colombo House - for details on tours
Heritance Kandalama Hotel - for details on bookings or visit booking.com