Explore Nong Khai extension

A separate Mekong chapter about an hour north, not simply another Udon neighbourhood.

Before you go

Check current opening hours, access and any reservations with the venue before travelling.

Choose your dates and confirm current availability with the venue. Adding it to your trip does not make a booking.

Sources & current details

• Tourism Authority of Thailand — Udon nature and city sites ↗ · editorial source checked 2026-09-06