The Cultural Triangle is the heart of Sri Lanka's ancient civilization, encompassing three magnificent UNESCO World Heritage sites: Anuradhapura, Polonnaruwa, and Sigiriya. This region tells the story of over 2,500 years of continuous civilization.
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Anuradhapura: The First Kingdom
Founded in the 4th century BCE, Anuradhapura was Sri Lanka's first capital and remained so for over 1,400 years. The city is home to some of the world's oldest Buddhist monuments.
Must-See Sites
- Sri Maha Bodhi: Sacred Bo tree from Buddha's enlightenment tree
- Ruwanwelisaya: One of the tallest ancient dagobas
- Jetavanaramaya: Once the world's third-tallest structure
- Abhayagiri Monastery: Ruins of a major monastic complex
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Polonnaruwa: The Medieval Capital
Architectural Marvels
- Gal Vihara: Four Buddha statues carved from one granite rock
- Parakrama Samudra: Ancient reservoir still irrigating the region
- Polonnaruwa Vatadage: Circular relic house with stone carvings
- Royal Palace: Remains of King Parakramabahu's seven-story palace
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Sigiriya: The Lion Rock
Highlights of the Climb
- Water Gardens: Hydraulic systems still functional
- Frescoes: Ancient paintings of celestial maidens
- Mirror Wall: Polished plaster wall with ancient graffiti
- Lion's Paws: Massive carved lion paws
- Summit Palace: Ruins with panoramic views
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Planning Your Cultural Triangle Tour
Recommended Itinerary
Day 1: Sigiriya climb in afternoon
Day 2: Polonnaruwa exploration
Day 3: Anuradhapura sacred sites
Day 4: Optional: Dambulla Cave Temple & Minneriya National Park
Best Time to Visit
April to September; early mornings recommended.
What to Bring
- Comfortable walking shoes
- Sun protection & water
- Modest clothing for temples
- Camera
Cultural Significance
These sites show the evolution of Buddhism, art, architecture, urban planning, and engineering.




