Laos
Southeast Asia • LAO
Last updated: September 13, 2026
Laos is a tranquil, landlocked nation in Southeast Asia known for its mountainous terrain, French colonial architecture, and serene Buddhist monasteries. It offers a slow-paced lifestyle that is perfect for travelers looking to escape the hustle and bustle of more commercialized neighboring countries.
Visa Requirements
Most nationalities require a visa to enter Laos, but it is easily obtainable upon arrival at major airports and border crossings, or via an e-visa.
Typically Required Documents
- Passport with at least six months validity
- Passport-sized photograph
- Visa fee in cash (USD preferred)
- Proof of onward travel
- Accommodation booking details
Popular Attractions
Luang Prabang: A UNESCO World Heritage city famous for its stunning blend of traditional Lao and French colonial architecture.
Kuang Si Falls: A breathtaking three-tiered waterfall located near Luang Prabang known for its striking turquoise pools.
Vang Vieng: Once a party town, it has transformed into an eco-tourism hub surrounded by dramatic limestone karst mountains and caves.
Plain of Jars: An archaeological mystery in Xieng Khouang featuring thousands of massive stone jars scattered across the landscape.
Si Phan Don: Also known as the 4,000 Islands, this river archipelago in the Mekong provides a relaxing atmosphere perfect for spotting rare Irrawaddy dolphins.
Local Customs & Etiquette
Always dress modestly by covering your shoulders and knees when visiting temples or rural villages.
Remove your shoes before entering someone’s home or a temple as a sign of respect.
Avoid touching people on the head, as it is considered the most sacred part of the body.
When offering something to someone, use both hands rather than just one.
Refrain from public displays of affection, as this is culturally frowned upon in Lao society.
Always greet others with a 'Nop,' which involves placing your palms together in a prayer-like gesture at chest level.
Safety Tips
Stay on marked paths in rural areas, as unexploded ordnance from past conflicts still exists in some regions.
Drink only bottled or treated water to avoid contracting waterborne illnesses.
Keep your passport and valuables in a secure hotel safe and carry only copies while exploring.
Be cautious when renting motorbikes, as roads can be dangerous and traffic laws are rarely enforced.
Protect yourself from mosquito bites using repellent, as malaria and dengue fever are present in some areas.
Always carry a small amount of cash, as ATMs can be unreliable outside of major cities.
AI-generated content. Visa requirements vary by nationality — verify with the official embassy before travel.
Yellow Fever
Source: CDC
Not required when traveling directly from non-risk countries.
View sourceYellow Fever
Source: CDC
Proof of vaccination is required for travelers aged 1 year or older arriving from countries with risk of YF transmission.
View sourceYellow Fever
Source: CDC
Yellow fever vaccination is not required for entry into Laos.
View sourceCore Vaccines
Routine vaccines (MMR, DTaP, Polio, Varicella, Influenza)
Source: CDC
Ensure all routine vaccinations are up to date before travel.
View sourceRoutine Vaccines
Source: CDC
Ensure you are up to date on all routine vaccines including MMR, Tdap, chickenpox, polio, and your yearly flu shot.
View sourceRoutine Vaccines (MMR, DTaP, Polio, etc.)
Source: CDC
Ensure all routine vaccinations are up to date before travel to provide general immunity.
View sourceInsect bite prevention measures
Source: CDC
To reduce the risk of mosquito-borne diseases.
View sourceRoutine vaccines (MMR, Tdap, etc.)
Source: CDC
Ensure vaccination is up to date prior to travel.
View sourceCOVID-19 vaccination
Source: CDC
Get vaccinated to protect yourself and others
Check for any additional entry requirements related to COVID-19.
View sourceRabies vaccination
Source: CDC
For travelers who may have contact with animals or are staying long term
View sourceRoutine vaccinations (MMR, DTaP, etc.)
Source: CDC
Ensure vaccines are up to date for travel to Laos.
View sourceHepatitis A
Source: CDC
Recommended for travelers to all areas of Laos due to potential food and water safety concerns.
View sourceTdap (Tetanus, Diphtheria, Pertussis)
Source: CDC
Routine vaccination for adults and children.
View sourceFor Most Travelers
Food and water safety
Source: CDC
Use caution with food and beverage consumption to prevent diarrheal diseases.
Drink only bottled or boiled water and avoid raw or undercooked foods.
View sourceInsect Bite Prevention
Source: CDC
Use insect repellent, wear long-sleeved clothing, and sleep in treated bed nets to prevent diseases spread by mosquitoes, ticks, and fleas.
View sourceFood and Water Safety
Source: CDC
Practice safe food and water habits to prevent diarrheal diseases.
Eat only food that is cooked and served hot; avoid raw fruits and vegetables unless you can peel them yourself. Drink only bottled or boiled water.
View sourceMalaria prophylaxis (if traveling to certain areas)
Source: CDC
To prevent malaria infection in areas with risk.
View sourceHepatitis B
Source: CDC
Recommended for those who may require medical care or have sexual contact with local population.
View sourceMalaria prevention measures
Source: CDC
If traveling to rural areas where malaria is present
Consider prophylaxis if visiting areas with malaria risk.
View sourceRoutine vaccines
Source: CDC
Ensure vaccinations are up to date, including MMR, Tdap, and others
View sourceTyphoid vaccine
Source: CDC
Recommended for travelers who may eat or drink outside major restaurants and hotels.
View sourceHepatitis A vaccine
Source: CDC
Recommended for all travelers to Laos due to risk of transmission.
View sourceInsect bite prevention measures
Source: CDC
To prevent mosquito-borne diseases such as dengue and malaria
Use insect repellent and wear protective clothing.
View sourceFood and water safety precautions
Source: CDC
To reduce the risk of foodborne and waterborne illnesses.
View sourceInsect bite prevention
Source: CDC
Necessary to prevent diseases spread by mosquitoes and other insects.
Use EPA-registered insect repellent, wear long-sleeved clothing, and use permethrin-treated gear.
View sourceTyphoid
Source: CDC
Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas.
View sourceHepatitis A
Source: CDC
Recommended for most travelers due to risk through contaminated food or water.
View sourceItinerary-Specific
Japanese Encephalitis
Source: CDC
Recommended for travelers spending a month or more in endemic areas or those taking frequent trips to rural areas.
View sourceInsect Bite Prevention
Source: CDC
Crucial to prevent mosquito-borne diseases like malaria and dengue.
Use EPA-registered insect repellent, wear long-sleeved clothing, and use bed nets.
View sourceFood and Water Safety
Source: CDC
Prevent gastrointestinal illness by drinking only bottled or disinfected water and eating cooked, hot food.
Follow safe food and drink guidelines to prevent Hepatitis A and Typhoid.
View sourceTravel Health Insurance
Source: CDC
Consider obtaining travel health insurance for potential health issues while abroad.
View sourceMalaria prevention measures
Source: CDC
Recommended for travelers to certain rural areas, especially during the rainy season.
View sourceMalaria prevention measures (chemoprophylaxis)
Source: CDC
For travelers in areas with malaria risk, particularly rural regions.
View sourceRabies vaccine
Source: CDC
Consider for travelers involved in outdoor activities or who may interact with animals in remote areas.
View sourceJapanese Encephalitis vaccine
Source: CDC
Recommended for travelers spending extended time in rural areas during outbreaks.
View sourceJapanese Encephalitis
Source: CDC
For extended stays in rural areas, especially during the transmission season.
View sourceHepatitis B
Source: CDC
Consider for travelers who might have sexual contact with a new partner, get a tattoo or piercing, or undergo medical procedures.
View sourceRabies
Source: CDC
Consider for outdoor travelers, animal workers, or those staying in remote areas with limited access to medical care.
View sourceAdditional vaccines (e.g., Japanese encephalitis)
Source: CDC
Consider if traveling to rural areas or for extended periods.
View sourceRisk Area: Entire country including Vientiane and Luang Prabang
Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine
Seasonality: Year-round
View sourceRisk Area: Malaria risk exists in most of the country, particularly in forested and rural areas.
Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine are recommended for travelers to areas with risk.
Seasonality: Year-round
View sourceRisk Area: Rural areas throughout the country, particularly in forested regions
Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine
Seasonality: Year-round
View source