Mark Your Calendar: June 1, 2026, Naga Cave Opens for the First Time – How to Prepare Before Paying Respects to Chao Pu U Lue

The wait is finally over! "Naga Cave" the sacred stone formation of the Naga serpent located in Phu Langka National Park, Bueng Kan Province is set to welcome tourists and spiritual devotees once again on June 1, 2026, after a period of natural restoration. Those seeking blessings from Chao Pu U Lue should not miss checking the latest visitation rules, booking procedures, and preparation tips before visiting Naga Cave in 2026.

June 1 marks the reopening day of "Naga Cave" to faithful visitors

After Phu Langka National Park in Bueng Kan Province announced the closure of "Naga Cave" from May 1 to 31 for natural recovery and trail repairs, the cave will officially reopen to tourists on June 1, 2026.

How to prepare before visiting Naga Cave: 2026 updated guide

Due to high interest on the first day of reopening, visitors should plan carefully as follows:

1. Advance booking must be made exclusively through the QueQ application, with reservations available according to the Department of National Parks’ schedule (regularly check remaining slots).
2. Required documents include the original ID card and booking confirmation from the QueQ app.
3. Physical preparation: The walking distance is about 2 km one way (4 km round trip), consisting of steep stairs and natural trails, taking an average of 4-5 hours. Adequate rest before the trip is recommended.
4. Attire: Wear sneakers with good grip (very important as paths may be slippery early in the rainy season), breathable clothing, and gloves for holding handrails or ropes.
5. Water: Besides personal hydration, you may offer clean drinking water at the worship area, which can later be collected as holy water or consumed for good luck.
6. Prayers: Prepare prayers to honor the Naga serpent or Chao Pu U Lue Nakarat on your phone to chant and focus when you reach the destination.