Once the second capital of Sri Lanka after Anuradhapura, Polonnaruwa rose to prominence in the 11th and 12th centuries. Its well-preserved ruins offer a glimpse into the golden age of Sinhalese architecture and urban planning. Highlights include the Gal Vihara, with its stunning rock-cut Buddha statues, the Royal Palace of King Parakramabahu, and the vast Parakrama Samudra reservoir. Unlike other ancient cities, Polonnaruwa’s layout reflects sophisticated town planning, making it an ideal place for travelers to walk through centuries of royal grandeur and religious devotion.