Pi Mai water-throwing in Luang Prabang lasts a full week starting April 13, 2027.
Laos follows a Theravada Buddhist calendar mixed with unique cultural festivals. In 2027, expect about a dozen public holidays, including Pi Mai in mid-April. Pi Mai’s week-long water-throwing in Luang Prabang disrupts normal schedules but offers a rich cultural chase. That Luang Festival in November draws crowds in Vientiane, requiring advance bookings. Plan around these to avoid closed businesses and crowded transport.
Quick answer
Key 2027 holidays: Pi Mai (April 13–19, week-long water festival), Visakha Bucha (May 8, religious), Boun Bang Fai (May 15, rocket festival), That Luang Festival (Nov 13, cultural).
Key takeaways
- Book accommodations in Luang Prabang well before April 1 for Pi Mai week.
- Avoid scheduling transport on May 15 for Boun Bang Fai rocket festival in central Laos.
- Plan Vientiane visits around November 13 That Luang Festival to secure tickets and lodging.
- Prepare for limited business hours on May 8 Visakha Bucha, a key Buddhist holiday.
- Carry cash during Pi Mai water-throwing week; ATMs may be offline or crowded.
- Expect street closures in Luang Prabang during Pi Mai; use local tuk-tuks for short trips.
- Reserve flights early for April and November to avoid price surges during festivals.
- Check temple market schedules around Pi Mai for authentic cultural shopping opportunities.
Festival Map — Laos
Click any pin to see which city is highlighted on the map.
Public Holiday Calendar Laos 2027
| Date | Holiday | Type | Observance | Traveler impact |
|---|---|---|---|---|
| 2027-01-01 | New Year’s Day | national | closed | neutral |
| 2027-04-13 | Pi Mai Lao (Lao New Year) Day 1 | cultural | closed | chase |
| 2027-04-14 | Pi Mai Lao Day 2 | cultural | closed | chase |
| 2027-04-15 | Pi Mai Lao Day 3 | cultural | closed | chase |
| 2027-04-16 | Pi Mai Lao Day 4 | cultural | closed | chase |
| 2027-04-17 | Pi Mai Lao Day 5 | cultural | closed | chase |
| 2027-04-18 | Pi Mai Lao Day 6 | cultural | closed | chase |
| 2027-04-19 | Pi Mai Lao Day 7 | cultural | closed | chase |
| 2027-05-08 | Visakha Bucha (ວັນວິໄສສະລີ) | religious buddhist | closed | neutral |
| 2027-05-15 | Boun Bang Fai (ບຸນຫລວງພຣະບາງ) | cultural festival | limited hours | chase |
| 2027-09-02 | National Day | national | closed | neutral |
| 2027-11-13 | That Luang Festival (ບຸນທາດ ລວງ) | cultural festival | closed | chase |
| 2027-12-25 | Christmas Day | religious christian | open but quiet | neutral |
Why Laos Holidays Shape Your Travel Experience
Laos’ holidays revolve around Theravada Buddhist ceremonies and Lao New Year, deeply affecting transport, business hours, and cultural access. Knowing these impacts helps you plan around closures and local rituals.
- Pi Mai Lao (April 13–19, 2027) shuts most businesses and temples for a full week, with daily water-throwing ceremonies that limit daytime travel and require advance hotel bookings.
- That Luang Festival (November 13, 2027) closes Vientiane’s main temple and surrounding streets, creating heavy crowds and transport congestion near the That Luang stupa.
- Boun Bang Fai (May 15, 2027) features rocket launches and limited business hours in rural areas, with some transport disruptions as locals gather for merit-making ceremonies.
- Visakha Bucha (May 8, 2027) closes temples and government offices nationwide, restricting access to religious sites and requiring respectful dress and quiet conduct.
- National Day (September 2, 2027) closes most government offices and some businesses in urban centers, but has a neutral effect on tourist attractions and transport.
- New Year’s Day (January 1, 2027) causes minimal disruption beyond some closed government offices, making it a neutral holiday for travelers.
Pi Mai Lao Week
This week-long Lao New Year festival centers on daily water-throwing, merit-making at temples, and parades across Luang Prabang and Vientiane.
For travelers: Book hotels at least 6 weeks ahead as rooms fill fast. Expect road closures and limited daytime transport. Most shops and restaurants close or operate reduced hours. Alcohol sales are restricted during temple ceremonies.
Boun Bang Fai Festival
The Rocket Festival launches homemade rockets to encourage rain, with ceremonies and celebrations in rural provinces and some urban areas.
For travelers: Plan for limited business hours and some transport delays near festival sites. Rural transport options may be irregular. Carry cash as ATMs may have reduced availability.
Visakha Bucha Day
This major Buddhist holiday closes temples and government offices nationwide, emphasizing quiet merit-making and meditation.
For travelers: Expect temple closures during the day and limited access to religious ceremonies. Dress conservatively and avoid loud activities. Some government services and tourist sites may be closed.
That Luang Festival
Vientiane’s That Luang stupa hosts a large festival with candlelight processions and cultural performances.
For travelers: Anticipate heavy crowds around That Luang and road closures. Book accommodation in Vientiane early. Expect limited public transport and busy restaurants near the festival grounds.
Major Holidays in Laos — Deep Dive
Pi Mai Lao (Lao New Year)
2027-04-13 to 2027-04-19
Chase it

Streets flood with playful water-throwing that lasts all day, softening the usual heat with a festive chill. This week-long celebration blends daily merit-making at temples with vibrant parades featuring traditional dancers and colorful floats. Temples require modest dress, and alcohol sales pause during sacred ceremonies, emphasizing respect amid the revelry. Expect locals to engage in ritual bathing and blessing ceremonies, reinforcing renewal and purification themes. This is your chance to witness a gentler, longer version of Southeast Asia’s water festivals, but book accommodations six weeks early and prepare for road closures and limited daytime transport.
| Best place to be | Luang Prabang’s old town offers the richest mix of temple ceremonies and street festivities, especially around Wat Xieng Thong and the central market. Vientiane’s That Luang stupa area also hosts daily parades and merit-making, providing a balance of spiritual depth and public celebration. |
| Where to avoid | Avoid the city center near the main market in Vientiane mid-afternoon when crowds swell and water-throwing can get overwhelming for solo travelers. |
| Transport | Expect road closures around major temples and parade routes. Tuk-tuks and taxis become scarce during peak water-throwing hours, and daytime buses reduce service. |
| Accommodation | Hotels fill quickly and prices rise sharply; book at least six weeks in advance. Some guesthouses impose minimum stays or early check-outs during the festival. |
Visakha Bucha
2027-05-08
Neutral
Temples close to casual visitors as locals engage in quiet merit-making and meditation, creating a calm, reverent atmosphere. You’ll see monks processing with candles at dawn and evening candlelight vigils around stupas, with strict rules on modest dress and silence. This day centers on commemorating the Buddha’s birth, enlightenment, and passing, so expect subdued street scenes and limited tourist site access. Loud activities and alcohol sales halt, reinforcing respect across the country. Plan for a slower day focused on spiritual observation rather than sightseeing.
| Best place to be | Vientiane’s That Luang stupa is the focal point for candlelight processions and formal ceremonies, offering a deep dive into Lao Theravada Buddhist practice not found elsewhere. |
| Where to avoid | Avoid tourist markets and entertainment areas, which close or operate with limited hours, reducing options for meals or shopping. |
| Transport | Public transport runs but expect fewer taxis and tuk-tuks as locals attend temple events. Roads near major temples can be partially closed. |
| Accommodation | Most hotels remain open but may reduce services; no significant price surges or booking difficulties. |
Boun Bang Fai
2027-05-15
Chase it
Rural towns and some urban centers erupt with rocket launches designed to summon rain, featuring homemade rockets fired amid spirited ceremonies and loud music. Expect loud, festive crowds with traditional music and dance performances throughout the day. This festival blends agricultural hope with community celebration, and travelers should dress modestly near ceremonies while carrying cash for limited vendor options. The event is lively but can disrupt transport and business hours, especially in provinces around Savannakhet.
| Best place to be | Savannakhet offers the most vivid rocket launches and communal celebrations, with rural villages nearby hosting authentic ceremonies and lively street fairs. |
| Transport | Rural transport is irregular, and roads near launch sites may close or slow. Plan extra travel time and avoid relying on last-minute bus connections. |
| Accommodation | Expect limited hotel availability with moderate price increases near Savannakhet; book at least two weeks ahead. |
That Luang Festival
2027-11-13
Chase it
Vientiane’s streets fill with candlelight processions winding around the golden That Luang stupa, punctuated by cultural performances and merit-making ceremonies. The festival blends spiritual reverence with public celebration, requiring modest dress and quiet respect near religious sites. Expect a dense crowd of locals and pilgrims, with festive stalls selling traditional foods and crafts. This day marks a high point in Lao Theravada Buddhism, and travelers should plan for heavy foot traffic and photo opportunities at dawn and dusk.
| Best place to be | The That Luang complex in Vientiane offers the full festival experience, with processions, temple markets, and cultural shows focused around the main stupa. |
| Where to avoid | Avoid the immediate perimeter of That Luang during peak procession hours to escape overcrowding and limited movement. |
| Transport | Road closures around That Luang and city center cause taxi shortages and crowded buses. Walking is often faster for short distances. |
| Accommodation | Book Vientiane hotels early; prices spike and rooms sell out due to festival demand. |
Boun Suang Heua (Boat Racing Festival)
falls in October to November, check current calendar
Chase it
Riverside communities gather to race elaborately decorated long boats, drawing crowds for lively competition and music. The event marks the end of Buddhist Lent and honors river spirits, with food stalls and local artisans adding to the festive scene. Expect vibrant crowds cheering along the Mekong or Nam Ngum rivers, with traditional dancers and merit-making ceremonies nearby. Dress comfortably but respectfully, and bring cash for local vendors. This festival is a dynamic display of Lao community spirit and athleticism.
| Best place to be | Luang Prabang and Vientiane both host notable boat races, with riverside parks offering prime views and access to local festivities. |
| Transport | Roads near riverbanks may close temporarily; taxis and tuk-tuks become scarce at midday. Plan for longer waits and consider walking along the riverfront. |
| Accommodation | Moderate booking demand in riverside hotels; early reservations recommended for riverside views. |
New Year’s Day
2027-01-01
Neutral
Urban centers slow with many offices and government services closed, though tourist sites and restaurants mostly stay open. Expect a quieter city pace, with some locals visiting temples early for merit-making. Events include smaller public celebrations and informal gatherings rather than large-scale festivals. This day offers a peaceful start to the year with fewer crowds but limited business hours in administrative districts. Dress is casual, and alcohol sales are unrestricted.
| Best place to be | Vientiane’s That Luang area provides a calm but meaningful setting for morning merit rituals without the crowds of larger festivals. |
| Transport | Public transport and taxis operate normally but with reduced government worker presence on the roads. |
| Accommodation | No significant price changes or booking challenges; many hotels offer New Year promotions. |
Laos 2027 Holiday Travel Impact by Month
Laos’ calendar revolves around major Buddhist and cultural festivals, with April’s Pi Mai Lao and May’s Boun Bang Fai shaping travel rhythms. Plan around week-long closures and festival surges for smooth logistics.
Low season
Closures: Minimal closures; government offices and some banks close on New Year’s Day.
January sees standard travel conditions with New Year’s Day causing only short closures. This holiday has neutral impact on transport and accommodation, so bookings can be flexible. Use this month for easy access to destinations and straightforward scheduling.
Low season
No major public holidays this month—expect normal operations across Laos. This quiet period means fewer crowds and no holiday-related closures, making it ideal for independent exploration without booking pressure.
Low season
March offers steady travel logistics with no significant holidays disrupting transport or services. Hotels and transport run on regular schedules, so planning last-minute trips is safe and hassle-free.
Peak season
Closures: Most businesses, government offices, and many shops close for the full week of Pi Mai Lao.
Book accommodations and transport at least two months ahead to secure your spot for Pi Mai Lao, a full-week closure with intense local activity. Expect widespread shutdowns in Luang Prabang and Vientiane, plus road congestion from water festival events. Focus your itinerary around temple visits early in the week and plan for limited service availability during April 13–19.
High season
Closures: Visakha Bucha triggers full-day closures; Boun Bang Fai causes limited business hours around May 15.
May demands early booking for Boun Bang Fai, especially in Phonsavan where the rocket festival draws crowds. Visakha Bucha closes temples and public offices on May 8, so plan travel around that day. Expect transport delays near festival sites and reduced hours in urban centers during mid-May.
Low season
June offers a calm travel window with no holiday interruptions. Use this time for flexible planning and easier access to popular temples without festival crowds or service disruptions.
Low season
July remains free of major holidays, maintaining regular schedules for transport and accommodations. Expect smooth logistics and no need for advance booking due to holidays.
Low season
August continues the low-holiday pattern, with no closures impacting travel plans. This month supports spontaneous itineraries and consistent service availability.
Moderate
Closures: Government offices and many businesses close on National Day, September 2.
National Day prompts closures on September 2, affecting government services and some shops. Book transport early if traveling around this date to avoid last-minute issues. Otherwise, expect moderate crowding and mostly normal operations.
Moderate
October has no fixed holidays but may contain Boun Suang Heua (Boat Racing Festival) depending on the lunar calendar. Check local sources if aiming to catch this event; otherwise, this month offers steady travel conditions with moderate crowd levels.
High season
Closures: That Luang Festival triggers full closures on November 13, including temples and government offices.
That Luang Festival demands early bookings in Vientiane due to influx of pilgrims and tourists on November 13. Expect full-day closures and crowded transport near the That Luang stupa. Plan arrival early in the month and secure lodging well in advance to avoid sold-out accommodations.
Low season
Closures: Most businesses remain open but operate quietly on Christmas Day, December 25.
December travel faces minimal disruption from Christmas Day, with most services open but quieter. This month suits travelers seeking calm urban environments and consistent transport options without festival crowds.
Key Festival Cities in Laos
These cities anchor Laos’s major religious and cultural festivals, each offering distinct temple ceremonies and public celebrations rooted in Theravada Buddhist tradition.

Luang Prabang
Pi Mai Lao (Lao New Year) · 2027-04-13 to 2027-04-19
Vientiane
That Luang Festival · 2027-11-13
Savannakhet
Boun Bang Fai · 2027-05-15
Champasak
Wat Phou Festival · falls in February to March, check current calendar
Vientiane
Pi Mai Lao (Lao New Year) · 2027-04-13 to 2027-04-19
Luang Prabang
Boun Suang Heua (Boat Racing Festival) · falls in October to November, check current calendar
Festival Etiquette for Laos
Respecting local customs during Laos’s religious and water festivals ensures meaningful participation and smooth interactions with locals and monks.

Temple Entry During Major Festivals
Do
- Cover shoulders and knees before entering any temple or stupa grounds
- Remove shoes and hats before stepping inside temple buildings
- Speak softly and avoid loud behavior inside temple compounds
- Offer small donations or incense respectfully at altars
Don’t
- Do not wear sleeveless tops, shorts, or tight clothing inside temples
- Do not touch monks or their robes unless invited
- Do not point feet toward Buddha images or monks
- Do not take photos during candlelight vigils without permission
Participating in Water Festival (Pi Mai Lao)
Do
- Use soft water sprays or small buckets to join water-throwing gently
- Wear quick-dry, modest clothing that covers shoulders and knees
- Respect sacred moments by pausing water play near temples
- Carry waterproof bags for valuables and electronics
Don’t
- Do not throw water directly on elderly, monks, or children without consent
- Do not use dirty or colored water that can stain or irritate skin
- Do not bring glass containers or alcohol to public water-throwing areas
- Do not block parade routes or temple entrances during ceremonies
Merit-Making and Candlelight Ceremonies
Do
- Arrive early to secure a quiet spot for meditation or candle offerings
- Dress in white or muted colors to show reverence during Buddhist holidays
- Follow local cues for sitting posture and candle handling
- Speak in hushed tones and avoid phone use during ceremonies
Don’t
- Do not eat, drink, or smoke inside temple grounds during ceremonies
- Do not interrupt monks or participants during chanting or prayers
- Do not walk in front of seated monks or altar areas
- Do not bring pets or loud devices to religious events
Boun Bang Fai (Rocket Festival) Behavior
Do
- Dress modestly and comfortably for outdoor rural celebrations
- Keep a safe distance from rocket launch sites and follow official barriers
- Carry cash for food stalls and local crafts vendors
- Respect local customs by observing ceremonies quietly before joining festivities
Don’t
- Do not approach or handle rockets or launch equipment
- Do not litter or leave trash near sacred ceremony areas
- Do not consume alcohol in temple or merit-making zones
- Do not rely on last-minute transport; plan extra travel time
General Behavior During Buddhist Fasting and Quiet Days
Do
- Plan sightseeing around temple closures or limited access days
- Use public transport early to avoid reduced service near temples
- Respect local fasting customs by avoiding eating or drinking near temples
- Observe silence and avoid loud conversations in religious areas
Don’t
- Do not expect nightlife or entertainment venues to operate normally
- Do not photograph monks or ceremonies without explicit permission
- Do not wear bright or flashy clothing near temples on holy days
- Do not bring pets or disruptive items into temple zones
Festivals Worth Planning Your Laos Trip Around
Laos’s major festivals offer immersive cultural moments that transform cities and towns. These events combine spiritual depth with public celebration, making them prime reasons to time your visit.
Pi Mai Lao (Lao New Year)
Boun Bang Fai
That Luang Festival
Boun Suang Heua (Boat Racing Festival)

Find tours for these festivals
Book guided experiences around Laos’s biggest celebrations.
Holidays and Periods to Plan Around Carefully
Certain holidays and periods cause significant service disruptions or overcrowding that can hinder your travel experience. Planning around these will keep your trip smooth.
Vientiane Mid-Afternoon during Pi Mai Lao
Crowds swell near Vientiane’s main market with intense water-throwing, making solo travel uncomfortable and transport scarce.
Visakha Bucha
Tourist markets and entertainment venues close or operate limited hours, reducing dining and shopping options.
New Year’s Day
Government offices and banks close, and administrative districts slow down, limiting access to official services.
Practical Info
| Topic | What to know |
|---|---|
| Money | ATMs and banks reduce hours during major festivals like Pi Mai Lao and That Luang; expect higher ATM surcharges. Carry sufficient cash during festivals as card acceptance at stalls and small vendors is rare. |
| Transport | Book buses and flights at least two weeks ahead for Boun Bang Fai and six weeks before Pi Mai Lao. Expect road closures and taxi shortages in Luang Prabang and Vientiane during major festivals; walking often saves time. |
| Alcohol | Alcohol sales pause during Pi Mai Lao’s sacred ceremonies and on Visakha Bucha (May 8). Outside these times, alcohol is widely available without restrictions. |
| Booking | Reserve accommodations six weeks before Pi Mai Lao and That Luang Festival, and two weeks ahead for Boun Bang Fai. Some guesthouses impose minimum stays or early check-outs during peak festivals. |
Public Holidays in Laos: Traveler Questions Answered
1Is Pi Mai Lao a good time to visit Laos?
Yes, if you want to experience a week-long water festival combined with spiritual ceremonies. Luang Prabang offers the richest mix, but book accommodations six weeks ahead and prepare for road closures and limited transport.
2What closes during Visakha Bucha in Laos?
Tourist markets, entertainment venues, and alcohol sales close or operate limited hours on Visakha Bucha (May 8). Temples focus on quiet merit-making, so expect subdued street activity and fewer dining options.
3Can tourists participate in Boun Bang Fai rocket festival?
Tourists can watch and enjoy the festivities but should dress modestly near ceremonies and carry cash for vendors. Avoid relying on last-minute transport as rural roads may close or slow near launch sites.
4How far ahead should I book accommodations for Pi Mai Lao and That Luang Festival?
Book at least six weeks before Pi Mai Lao (April 13–19) and That Luang Festival (November 13) due to high demand and rising prices in Luang Prabang and Vientiane.
5Are alcohol restrictions enforced during Lao New Year and Visakha Bucha?
Alcohol sales pause during sacred ceremonies of Pi Mai Lao and all day on Visakha Bucha (May 8). Outside these periods, alcohol is widely available without restrictions.
6What transport should I pre-book for major Laos festivals?
Reserve buses and flights at least two weeks ahead for Boun Bang Fai and six weeks ahead for Pi Mai Lao and That Luang Festival. Expect taxi shortages and road closures in festival hotspots.
7Are major temples open during Pi Mai Lao and That Luang Festival?
Temples remain open but require modest dress and respectful behavior. Some areas close during specific ceremonies, so plan visits early in the day and avoid peak procession times.
8What should I wear for That Luang Festival?
Wear modest, respectful clothing covering shoulders and knees, especially near the That Luang stupa. Avoid bright or flashy attire to honor the solemnity of merit-making ceremonies.