Ten verified sights — three lagoons, four caves, two viewpoints, one waterfall. Buy online where the button is blue; everywhere else, tickets are sold at the gate. More sights open for online tickets as their owners sign.
LAGOONS
LAGOONSBetween the lagoons and the caves your data dies — this map doesn't. One tap downloads the valley (about 6 MB), then every pin, road and day-plan works in airplane mode. Lagoons, caves, viewpoints, the railway station, and which persona you are today.
Open the offline map →Today: Blue Lagoon 3 — 35,000 kip online (30,000 at the gate + 5,000 online service fee). The other sights sell their tickets at their gates. More venues join this site as their owners sign agreements.
Any Lao bank QR app (BCEL One, LDB, jointDevelopment Bank and the rest), or an international Visa / UnionPay card. The QR ticket arrives on your phone the moment payment completes.
Never. Buy today, visit any day — the QR stays valid and lives on your phone.
No — all sales are final (ບໍ່ຄືນເງິນ). This is the same policy as every gate in the valley; we say it up front instead of in the small print.
Open your QR ticket once on hotel Wi-Fi before you ride out (or screenshot it as a backup) — the gate scan works offline. And this site's offline map of the whole valley downloads in one tap and works with zero signal.