The Central Cultural Fund’s website is down and tickets to Sigirya, Polonaruwa and Anuradhapura must be purchased from one of their offices. Their head office is located at Bauddhaloka Mawatha but I prefer the branch at Thambiah avenue as it has a bookstore/souvenir shop. The CCF used to sell all inclusive tickets to the Cultural Triangle sites but now you have to purchase individual tickets to each of the sites. Ticket prices (inclusive of photography) are as follows: Anuradhapura: USD 25 Polonnaruwa: USD 25 Sigiriya: USD 30