You can find quite a good number of archaeologically protected monuments in Sri Lanka. Nuwara Eliya is famous for its Buddhist monuments. Madanwala Cave Temple located in the district of Madanwala is a must visit for everyone. The ancient Vishnu Devalaya in Hanguranketa is also another important archeological monument of Nuwara Eliya. The district of Hanguranketa is also famous for an ancient library which also forms an important sight-seeing. You can take out a single day from your travel plan and visit Hanguranketa and cover all the important monuments there including the Ancient Pattinidevalaya. The other popular archeological monuments of Nuwara Eliya are the Ancient image house and rock inscriptions of Wilwala, The ancient Pattini Devalaya at Attanakumbura, the ancient palace at Yatihanguranketa, the ancient Vihara at Wegama and lot more.