If you have not visited Sri Lanka before and it’s your first; a must visit archaeological site is the 1st capitol of Sri Lanka. Anuradhapura. The visit should include the Sacred Bo-tree, Ruvanweliseya, Thuparama dagoba, few other monuments to photograph the architecture of Sri Lanka as well as to include devotees offering flowers. For a  breathtaking view in the afternoon go to the bund of Nuwarawewa Tank to get a marvelous sunset- the sun going down in between 2 large dagoba