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Voykit pocket guide · Laos
Vieng Xai
Spend a half‑day to see the Vieng Xai Caves; add a night in a guesthouse if you arrive early or want to rest before the bus back.
Vieng Xai is a small town in Hua Phan province, best known for its revolutionary‑war caves. The caves are reachable in under an hour from town and the tours last 1–2 h, so a half‑day visit is enough. Overnight stays are cheap and useful if you catch the early bus from Sam Neua.
- Country
- Laos
- Best months
- Nov–Feb
- Avoid
- May–Oct (rainy season, road closures may occur)
- Stay
- 1 night
Checked 2026-09. Prices, hours and rules change; anything marked (check) is not confirmed.
Essentials
- Currency
- LAK
- Money
- Lao kip (LAK) in small notes for markets, tuk-tuks and food stalls.
- Daily spend
- Budget LAK 12,000–18,000 excl. bed · Mid LAK 18,000–30,000 excl. bed · High LAK 30,000+ excl. bed (estimate; check)
- SIM and data
- Unitel, Lao Telecom and ETL sell SIMs at airports and shops; passport registration required.
- Emergency
- Police 191 · Fire 190 · Ambulance 195
- Plugs
- Types A, B, C, E, F · 230 V · 50 Hz · Most sockets take flat US and round European pins.
- Tipping
- Restaurants: Round up or leave LAK 10,000–20,000.; Guides and drivers: LAK 50,000–100,000 a day.; Massage: LAK 20,000–30,000.
- Water
- Not drinkable from the tap; bottled and refill water everywhere.
- Toilets
- Western toilets in hotels and cafés; squat toilets with a water scoop at bus stops and markets.
What things cost
| Item | Price |
|---|---|
| Noodle soup (around bus station) | 30,000–45,000 kip |
| Bottled water (1 L) | 5,000–8,000 kip |
| Bike hire (hour) | 15,000 kip |
| Taxi Sam Neua → Vieng Xai (one way) | 150,000 kip |
Desk estimates, checked 2026-09; check locally.
Get in
By air
- NEU · Sam Neua Airport (Nathong)
- About 30 km (19 mi) from Vieng Xai; songthaews and buses to Vieng Xai leave from the Nathong bus station near the airport, roughly 08:00, about 1 h, 20,000 kip (check)About 30 km (19 mi) from Vieng Xai; songthaews and buses to Vieng Xai leave from the Nathong bus station near the airport, roughly 8:00 AM, about 1 h, 20,000 kip (check)About 19 mi (30 km) from Vieng Xai; songthaews and buses to Vieng Xai leave from the Nathong bus station near the airport, roughly 08:00, about 1 h, 20,000 kip (check)About 19 mi (30 km) from Vieng Xai; songthaews and buses to Vieng Xai leave from the Nathong bus station near the airport, roughly 8:00 AM, about 1 h, 20,000 kip (check)
- THD · Thanh Hoa (Vietnam) overland
- Vietnam-bound buses on Route 6 pass through Vieng Xai; the Sam Neua–Thanh Hoa bus passes about 08:45, 180,000 kip, seats may already be full (check)Vietnam-bound buses on Route 6 pass through Vieng Xai; the Sam Neua–Thanh Hoa bus passes about 8:45 AM, 180,000 kip, seats may already be full (check)
Typical fares
- Bus Sam Neua → Vieng Xai
- about 20,000 kip, 1 h (check schedule)
- Cave tour (foreigners)
- 60,000 kip, 1–2 h
Show 7 more sections and the pocket cardHideGet around, See and do, Sleep, Phrase card, Etiquette, safety and scams, One and two days, Sources, Pocket card
Get around
Hire a mountain bike from the caves visitor centre (15,000 kip per tour, 30,000 kip per day) or walk – the caves are a 5‑minute walk from town centre.
See and do
Known for
- Vieng Xai Caves (revolutionary‑war hidden city)
- Limestone karst landscape
Day trips
| Where | How | Time |
|---|---|---|
| Vieng Xai Caves | Walk or bike from town centre to the Visitor Centre, then join an English‑language tour at 09:00 or 13:00Walk or bike from town centre to the Visitor Centre, then join an English‑language tour at 9:00 AM or 1:00 PM | 15 min walk |
| Sam Neua (provincial capital) | Bus or songthaew from Sam Neua to Vieng Xai (1 h); return bus departs Vieng Xai at 15:00Bus or songthaew from Sam Neua to Vieng Xai (1 h); return bus departs Vieng Xai at 3:00 PM | 1 h each way |
Sleep
- Naxay Guesthouse
- Wooden bungalows, mosquito net, hot‑water bath; 50,000–70,000 kip per night
- Thavisay Hotel
- Two‑storey, private bath, fan; 50,000–60,000 kip per night
- Thongnakay Guesthouse
- 6 rooms, fan, double bed, mosquito net; 50,000–60,000 kip per night
- Xailomyen Guesthouse
- Timber stilts over lake, restaurant, Wi‑Fi; 60,000–70,000 kip per night
Phrase card
| English | Say or show |
|---|---|
| How much is it? | ເທັ່ງບໍ?teng baw? |
| Where is the bus stop? | ສະຖານທີ່ລົດເບັດແມ່ນໃສ?san tha tee lot bet mae nai sai? |
| I would like a room for one night. | ຂໍພັກຫ້ອງຫນຶ່ງຄືນດຽວkho pak hong neung khuen diaw |
Etiquette, safety and scams
Etiquette
- Greeting: Nop (palms together) and 'sabaidee'; avoid: Loud greetings and hugs
- Temples: Covered shoulders and knees, shoes off; avoid: Pointing feet at images; women touching monks
- Keeping calm: Stay relaxed; 'bor pen nyang'; avoid: Anger in public
- Baci ceremony: Keep the white strings on your wrist for three days; avoid: Cutting them off
- Head and feet: Keep feet down; avoid: Touching heads
Scams and watch-outs
- Songthaew schedules vary; during low season there may be no return service – plan a backup bus.
- Roads can be washed out in the rainy season; check local conditions before travel.
Vieng Xai is generally safe for tourists; keep an eye on road conditions during the rainy season and watch your belongings on buses.
One and two days
No timed day plan for Vieng Xai yet. Suggested stay: 1 night. Build a day from the list below, mornings for the big sight.
- Vieng Xai Caves (revolutionary‑war hidden city)
- Limestone karst landscape
Sources
Written by Voykit; facts cross-checked against these sources, last desk check 2026-09. Prices, hours and rules change: check on the day.
- Wikivoyage: Vieng Xai, revision 5116579 (CC BY-SA 4.0): en.wikivoyage.org/w/index.php?oldid=5116579
Pocket card
Cut along the border and keep it in your wallet. Show the local-script lines to a driver.
Printed from Voykit (/vieng-xai). Written by Voykit; checked 2026-09. Estimates only: confirm prices, hours and entry rules on the day.