Thai Indochina Explorer

Travel from Ho Chi Minh City, Vietnam, to Bangkok, Thailand

Beginning in frenetic Ho Chi Minh City, we cross three countries in two weeks, making for a varied and fascinating trip. We encounter the majestic ruins of Angkor, the fertile Mekong Delta, and the sobering recent history of Vietnam and Cambodia. Getting off the beaten track, we journey into rural Cambodia with time to explore the pepper plantations of Kampot and a day trip by boat to a tropical island to relax and swim. A short stay in Bangkok rounds off our trip perfectly as we explore colourful markets with a mouth-watering array at meal times. The delicious cuisine is a treasure of this exotic region.

Sustainability and Impact

As a certified B Corp, we’re on a mission to improve our social and environmental impact across all our adventures.

We do this through our innovative Thriving Nature, Thriving People plan.

This ‘nature positive’ approach is designed to help nature and communities thrive in harmony though practical solutions, such as reducing carbon and waste on our trips, supporting conservation projects through the Exodus Adventure Travels Foundation, and rewilding 100 square metres for every Exodus traveller.

Is this trip for you?

This trip is rated Activity Level 2 (Easy & Moderate). For more information on our trip gradings please visit the Activity Level Guidelines page. If you have any queries about the difficulty of the trip please do not hesitate to contact us.  

This holiday is designed to help you see the best parts of Southeast Asia using a mixture of boats in the Mekong Delta and private buses. There is a lot to see, but the trip is paced so it doesn’t feel too rushed. On some days, there are a few longer necessary drives between destinations. However, there is plenty of time for sightseeing and the trip has numerous stops where we spend two or more nights. Our time will be spent in rural locations and cities.

Travel Safety Advice:

• The Thailand–Cambodia border has seen some recent tensions and is temporarily closed. Exodus groups are not currently travelling to this area and we have proactively adjusted itineraries that were scheduled to cross the Thai-Cambodia border up until 30th September 2025.
• Your safety and peace of mind remain our top priority. We are closely monitoring developments and staying up to date with the latest guidance from the UK Foreign, Commonwealth and Development Office.
• While the situation remains fluid, we have contingency plans in place. Should any further changes be necessary beyond September, we’ll be in touch directly with affected customers well ahead of their departure.

Following a review of all our trips we have categorised this trip as generally not suitable for persons of reduced mobility. However if you are a regular traveller on such trips, please contact customer services to discuss the trip and your personal condition.

Vaccinations and Health

Cambodia

There are no required vaccinations. However, recommended vaccinations include hepatitis A, tetanus, typhoid, cholera, hepatitis B, Japanese encephalitis, rabies and tuberculosis. You will also need a yellow fever vaccination certificate if you’re arriving from a country with risk of yellow fever transmission or transiting for more than 12 hours through a country with risk of yellow fever transmission. Please confirm your vaccine recommendations and requirements with your doctor or travel clinic.

Dengue fever, a tropical viral disease spread by daytime biting mosquitoes, is a known risk in places visited. There is currently no vaccine or prophylaxis available, so take the usual precautions to avoid mosquito bites.

Thailand

There are no required vaccinations. However, recommended vaccinations include tetanus, hepatitis A, hepatitis B, Japanese encephalitis, rabies, tuberculosis and typhoid. You will also need a yellow fever vaccination certificate if you’re arriving from a country with risk of yellow fever transmission or transiting for more than 12 hours through a country with risk of yellow fever transmission. Please confirm all the above with your doctor or travel clinic.

Dengue and zika, both viral diseases spread by mosquitoes, are a known risk in places visited. There are currently no vaccines or prophylaxes available, so take the usual precautions to avoid mosquito bites.

Vietnam

There are no required vaccinations. However, you may want to speak to your doctor or travel clinic about vaccinations for hepatitis A, tetanus, typhoid, cholera, hepatitis B, Japanese encephalitis, rabies and tuberculosis. The risk of malaria is slight, but you may want to consult your doctor or travel clinic for further advice.

Similarly, dengue and zika, both viral diseases spread by mosquitoes, are known risks in Vietnam. There is currently no vaccine or prophylaxis available, so we strongly recommend you take the usual precautions to avoid mosquito bites.

Visa

Cambodia

Travellers from the UK, US and EU normally need a visa to enter Cambodia. Please note, visa requirements often change and it is your responsibility to obtain any required visas for this trip. Therefore, we recommend that you check with the nearest embassy or consulate of your chosen destination(s), including any countries you may be transiting or transferring through.

Some local governments provide guidance on what visas their citizens need. To help, we’ve gathered a selection of useful links below.

• Australia: www.smartraveller.gov.au/destinations/asia/cambodia
• Canada: www.travel.gc.ca/destinations/cambodia
• United Kingdom: www.gov.uk/foreign-travel-advice/cambodia/entry-requirements
• USA: www.travel.state.gov/content/travel/en/international-travel/International-Travel-Country-Information-Pages/Cambodia.html

Important advice regarding e-Visas:

Please note, e-Visas are not accepted at all border checkpoints when travelling overland into Cambodia.

This applies to the border checkpoint of Tinh Bien, Vietnam/Phnom Den, Takeo, Cambodia, which we cross on this trip.

You can only purchase a tourist visa on arrival at this border.

The visa on arrival costs US$30 (subject to change) plus approximately US$5-US$15 stamping fee. As this is subject to change, we advise you carry at least US$50 on you. This can only be paid in US dollars cash. You also require a recent passport-size photo to provide at the border and we suggest you carry two passport-size photos as this is sometimes requested. You will also be asked to show your passport so please make sure you have it accessible to you on this day.

More information can be found at:

• https://www.evisa.gov.kh/
• https://www.evisa.gov.kh/information/port_entry/3

Thailand

Travellers from the UK, US and Canada normally do not need a visa to enter Thailand. Please note, visa requirements often change and it is your responsibility to obtain any required visas for this trip.Therefore, we recommend that you check with the nearest embassy or consulate of your chosen destination(s), including any countries you may be transiting or transferring through.

Some local governments provide guidance on what visas their citizens need. To help, we’ve gathered a selection of useful links below.

• Australia: www.smartraveller.gov.au/destinations/asia/thailand
• Canada: www.travel.gc.ca/destinations/thailand
• United Kingdom: www.gov.uk/foreign-travel-advice/thailand/entry-requirements
• USA: www.travel.state.gov/content/travel/en/international-travel/International-Travel-Country-Information-Pages/Thailand.html

Vietnam

UK passport holders normally do not need a visa to enter Vietnam for visits up to 45 days, while those with a US or Irish passport normally do need a visa to enter. Visa requirements for EU citizens vary by country.

Please note, visa requirements often change and it is your responsibility to obtain any required visas for this trip. Therefore, we recommend that you check with the nearest embassy or consulate of your chosen destination(s), including any countries you may be transiting or transferring through. Some local governments provide guidance on what visas their citizens need. To help, we’ve gathered a selection of useful links below.

• Australia: www.smartraveller.gov.au/destinations/asia/vietnam
• Canada: www.travel.gc.ca/destinations/vietnam
• United Kingdom: www.gov.uk/foreign-travel-advice/vietnam
• USA:  www.travel.state.gov/content/travel/en/international-travel/International-Travel-Country-Information-Pages/Vietnam.html

Food & Drink

All breakfasts, two lunches and one dinner are included.

The food on this trip is a real highlight for many. Southeast Asian cuisine is known for its abundance of freshly prepared dishes with strong aromatic flavours. There is a focus on herbs and citrus, ensuring each dish packs a punch; chilli features highly too, but is easily avoided if desired.

Typically most dishes will come with rice and many are often served in a banana leaf with a variety of dips and herbs served separately. Visiting three countries means a different culinary experience every time you cross the border; ensure you try freshly made pad Thai noodles from the Bangkok street stalls, the fish amok curry in Cambodia for a creamy coconut-based fragrant curry; and the banh xeo (huge sizzling pancakes) in Vietnam.

Western food is readily available almost everywhere, with the exception of the night in the Mekong Delta.

Vegetarian food is widely available; however, the offering will be fairly similar in most places within each country. Please advise at time of booking if you have any dietary requirements.

Weather

The weather will be hot and humid throughout, with daytime temperatures between 28C and 34C (82F and 93F). At times, it may reach 40C (104F). It is only a little cooler at nights. The region is mostly dry between December and April; there’s a rainy season from May to November, when rain comes in short, heavy bursts with bright sunshine between.

In Cambodia, the weather is hot and humid year round. The dry season is late October to May and the monsoon season is normally between June and September; there is an obvious transitional time between those settled periods. The dry season has hot days and generally clear skies, though you can expect the odd shower. The monsoon season has short, sharp bursts of rain and is generally overcast all day, though this does not detract from the enjoyment of the place; you just need to take an umbrella!

In Thailand, the weather patterns are very similar to Cambodia. Expect year-round temperatures of 23C-35C (73F-95F). The rainy season will normally run from June to September when you should expect short, sharp showers but the sun will normally break through.