Explore one of Sri Lanka’s most mysterious underground cave experiences with a guided visit to Nil Diya Pokuna (Blue Water Pond), located approximately 12 km south of Ella near the Karandagolla junction. Hidden beneath the surface, this legendary site is known for its deep blue underground waters, natural rock formations, and powerful local mythology connected to King Ravana.
This adventure takes you into a dark cave environment where narrow passages and natural chambers lead toward the underground pond. The experience combines adventure caving, geology, and cultural legend, making it one of the most unique excursions in the Ella region.
For many visitors, Nil Diya Pokuna is more than just a natural site—it is part of Sri Lanka’s mythological and archaeological narrative, sparking curiosity about ancient civilizations and hidden underground networks. With professional guidance from CCT Sri Lanka, you will safely explore this rare environment while learning about its history and significance.
Nil Diya Pokuna Caving
Best Season: All year round
Availability: Daily
Advance Booking Required: 1 day
Best Time to Start: 8.30 AM (earlier start possible)
Starting Point: Karandagolla Junction (12 km south of Ella on Wellawaya Road)
Excursion Duration: Approximately 2.5 hours
Total Distance Covered: Approximately 2.6 km trekking
Price Includes
- Professional local trekker
- Headlamp
- All government taxes
Restrictions
- Do not leave plastic or litter behind
- Please do not feed wild animals
- Caving must be done with a guide only
Experience Highlights
- Explore the hidden Nil Diya Pokuna underground cave system
- Discover the famous Blue Water Pond inside the cave
- Experience a unique caving adventure near Ella
- Learn about local legends connected to King Ravana
- Guided exploration with safety equipment provided
- Rare combination of mythology, geology, and adventure
- One of Sri Lanka’s most unique underground experiences
Recommended to Bring
- Trekking shoes
- Hat & sunglasses
- Sunscreen
- Camera
- Light trekking attire
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Nadun –
Very excited advanture i had ever
That was a truely beautiful destination
Enjoyed safely and got lots of fun. Thank you for giving this experience to us
Anuj gunasena –
It’s better than expected,its really adventures please come and visit this miracle place ‘Nildiya pokuna’ Thank you for giving this experience and bring us safely 😍