Free Northeastern Thailand (Isan) Travel Guide & Mobile App

Explore Northeastern Thailand (Isan) with free travel guides. Discover regional history, expert tips, proposed trips, and audio guides on web or mobile app.

Download on the App Store Get it on Google Play Download the Free PDF guide
Northeastern Thailand (Isan)
Northeastern Thailand (Isan) photo 2
Northeastern Thailand (Isan) photo 3
All photos

Explore Isan’s Khmer sanctuaries, Mekong towns, prehistoric sites, forest parks and distinctive northeastern Thai food across a vast plateau.

Northeastern Thailand, widely known as Isan, occupies the broad Khorat Plateau between the Mekong River and Thailand’s central plains. It is the country’s largest region by area and a place of considerable geographical variety: dry-season rice fields and red-earth tracks stretch across the interior, the Mekong forms a long eastern and northern frontier with Laos, and forested sandstone escarpments rise in places along the plateau’s edges. The region is administered through 20 provinces, so journeys between its principal towns can involve substantial distances.
Read more about Northeastern Thailand (Isan)
Isan’s urban centres provide useful bases for exploring this expansive landscape. Nakhon Ratchasima, often called Korat, is the main gateway from central Thailand and has a strong commercial and historical identity. Khon Kaen combines a university atmosphere with museums, markets and a growing contemporary food scene, while Udon Thani is closely associated with the prehistoric site of Ban Chiang. Ubon Ratchathani offers access to the Mekong landscapes of the far east, including Pha Taem National Park, and Nong Khai faces Laos across the river, with a relaxed riverside setting and long-established spiritual traditions.
The region’s history is visible in Khmer sanctuaries, prehistoric settlements, forest monasteries and fortified old towns. Phimai Historical Park preserves one of Thailand’s most important Khmer monuments, while Phanom Rung and Muang Tam in Buriram province reveal the architectural and religious connections that once linked the Khorat Plateau with the Khmer world. Ban Chiang, near Udon Thani, is recognised for its archaeological evidence of prehistoric settlement and metalworking. Along the Mekong, Pha Taem’s cliff paintings and sandstone formations connect the visitor experience to a much older human presence.
Isan’s cultural character is shaped by Lao, Khmer and Tai influences, as well as by local traditions that differ from province to province. The Isan language is closely related to Lao, though Thai is used in formal settings and tourism. Food is central to the region’s identity: sticky rice, som tam, grilled chicken, larb, fermented fish and fiery herb-rich relishes are served in markets, family restaurants and rural eateries throughout the plateau. Music and performance traditions include mor lam, a form of storytelling and song often accompanied by the khaen, a bamboo mouth organ.
Travel in Isan rewards patience and planning. Major cities are linked by rail, road and domestic flights, but rural archaeological sites, national parks and Mekong viewpoints are often scattered far from one another. The dry season is generally convenient for touring, although temperatures can be high; the rainy season brings greener fields and fuller waterfalls but can make unpaved routes less comfortable. The region is not simply a cheaper extension of Bangkok or a route to Laos: it has its own historical layers, foodways, landscapes and contemporary cultural life.

When is the best time to visit Northeastern Thailand (Isan)?

Best: December–February · 28–32°C
Average daytime high and rainfall by month
MonthHigh (°C)Rainfall (mm)
January (best)305
February (best)3210
March3519
April3765
May35150
June33160
July32170
August32180
September32170
October31130
November3050
December (best)2810

Getting to and around Northeastern Thailand (Isan)

How to get there

Isan is served by several domestic airports, including those at Nakhon Ratchasima, Khon Kaen, Udon Thani, Ubon Ratchathani, Roi Et, Sakon Nakhon, Nakhon Phanom and Buriram, although routes and frequencies vary. Udon Thani and Khon Kaen are among the most useful air gateways for northern and central parts of the region, while Ubon Ratchathani serves the far east. Nakhon Ratchasima is readily reached from Bangkok by road and rail, though Bangkok’s airports remain the principal international gateways. Long-distance trains and coaches connect Bangkok with major northeastern cities; Nong Khai is a practical gateway for travellers continuing towards Laos.

Transportation

Railways connect Bangkok with Nakhon Ratchasima, Khon Kaen, Udon Thani, Nong Khai, Buriram, Surin, Sisaket and Ubon Ratchathani, while buses link provincial capitals and smaller towns. Within cities, tuk-tuks, taxis, motorcycle taxis and app-based services may be available, but rural sightseeing is less straightforward. A car or locally arranged driver is particularly useful for Khmer sanctuaries, national parks and Mekong districts, where attractions can be widely separated and public transport may be infrequent. Driving distances are substantial, and visitors should allow time for slower local roads, market traffic and seasonal weather.

Top city travel guides in Northeastern Thailand (Isan)

The cities of Northeastern Thailand (Isan), and the easiest places to base yourself.

Destinations in Northeastern Thailand (Isan)

Resorts, valleys and scenic spots worth a trip of their own.

Best attractions in Northeastern Thailand (Isan)

Isan’s attractions range from prehistoric archaeology and Khmer architecture to forest parks, Mekong scenery and lively provincial markets. Ban Chiang Archaeological Site and its museum near Udon Thani introduce an important prehistoric settlement and metalworking tradition, while Phimai Historical Park, Phanom Rung and Muang Tam preserve different expressions of Khmer religious and political architecture. Nature is equally important: Pha Taem National Park offers cliff-top views over the Mekong, sandstone formations and ancient rock paintings, while the highlands and forests around Loei, Chaiyaphum and Nakhon Ratchasima provide hiking, viewpoints and seasonal waterfalls. The region’s towns add museums, temples, fresh markets and contemporary cafés rather than a single concentrated sightseeing district. Nong Khai and other Mekong communities are suited to riverside walks and borderland landscapes, while local festivals, mor lam performances and temple fairs reveal living culture beyond formal monuments. Because attractions are widely distributed, the best itineraries usually focus on one corridor or province instead of treating the whole northeast as a compact circuit.

Show more attractions

Best landmarks in Northeastern Thailand (Isan)

Phimai Historical Park in Nakhon Ratchasima is one of Isan’s most important architectural landmarks, with a major sandstone sanctuary whose aligned gateway and terraces reflect its connection to the Khmer world. In Buriram, Phanom Rung stands on an extinct volcanic ridge and is noted for its elevated approach, carved lintels and carefully composed temple complex; nearby Muang Tam has a lower, more enclosed arrangement around ponds and sanctuaries. Ban Chiang’s archaeological remains and museum mark a different kind of landmark, preserving the memory of prehistoric settlement rather than monumental stone architecture. Along the eastern edge, Pha Taem’s sandstone cliffs form a natural and cultural landmark above the Mekong, with prehistoric paintings on sheltered rock surfaces. The Mekong itself is a defining geographical landmark, particularly around Nong Khai, Nakhon Phanom, Mukdahan and Ubon Ratchathani, where riverfront promenades, escarpments and changing light establish the region’s borderland character.

Show more landmarks

Explore Northeastern Thailand (Isan) on the map

Plan your trip on one map. See where the top cities, national parks and sights are, and book hotels and experiences in a few clicks.

Best restaurants in Northeastern Thailand (Isan)

Eating is one of the clearest ways to understand Isan, whose cuisine is now popular throughout Thailand but has its strongest everyday expression in northeastern markets and family-run eateries. Sticky rice is the customary accompaniment to dishes such as som tam, larb, nam tok, grilled chicken and spicy herb relishes, while pla ra, fermented fish, provides a distinctive savoury depth in many preparations. Recipes vary by province and household, with Khmer and Lao influences especially noticeable in parts of the southern and Mekong-facing northeast. Khon Kaen, Udon Thani, Nakhon Ratchasima and Ubon Ratchathani offer the broadest choice of restaurants, cafés and modern interpretations, while smaller towns are excellent for morning markets, grilled meats, noodle shops and simple rice dishes. Vegetarian visitors should explain their requirements clearly, as fish sauce, shrimp paste and fermented fish are common ingredients. Local fruit, grilled bananas, sweet snacks and regional rice products provide useful alternatives between larger meals.

Show more restaurants

Best bars in Northeastern Thailand (Isan)

Nightlife in Isan is generally sociable and local rather than dominated by large club districts. Provincial capitals such as Khon Kaen, Udon Thani, Nakhon Ratchasima and Ubon Ratchathani have the widest choice of beer bars, karaoke rooms, cafés, live-music venues and restaurants that stay open into the evening. University areas can have a younger atmosphere, while riverside towns such as Nong Khai favour relaxed restaurants and bars with views across or along the Mekong. Mor lam and luk thung, a popular Thai country music style, are important parts of regional entertainment and may be heard at concerts, festivals and local venues. Smaller towns usually centre their evening life on markets, family restaurants, temple fairs and modest pubs rather than nightclubs. Opening arrangements and venue status change frequently, so accommodation staff or local listings are more reliable than old guidebooks.

Show more bars

Best nightclubs in Northeastern Thailand (Isan)

Nightlife in Isan is generally sociable and local rather than dominated by large club districts. Provincial capitals such as Khon Kaen, Udon Thani, Nakhon Ratchasima and Ubon Ratchathani have the widest choice of beer bars, karaoke rooms, cafés, live-music venues and restaurants that stay open into the evening. University areas can have a younger atmosphere, while riverside towns such as Nong Khai favour relaxed restaurants and bars with views across or along the Mekong. Mor lam and luk thung, a popular Thai country music style, are important parts of regional entertainment and may be heard at concerts, festivals and local venues. Smaller towns usually centre their evening life on markets, family restaurants, temple fairs and modest pubs rather than nightclubs. Opening arrangements and venue status change frequently, so accommodation staff or local listings are more reliable than old guidebooks.

Show more nightclubs

Best shops in Northeastern Thailand (Isan)

Shopping in Isan is rooted in fresh markets, provincial high streets and locally made goods rather than concentrated luxury retail. Khon Kaen, Udon Thani, Nakhon Ratchasima and Ubon Ratchathani have the broadest selection of department stores, modern shopping complexes and independent cafés, while smaller towns are better for morning markets and everyday regional produce. Silk is particularly associated with the northeast, with weaving traditions found in several provinces; visitors should ask about the origin, materials and care of a piece rather than assuming every textile is locally made. Markets also sell sticky rice baskets, ceramics, woven bags, dried foods, chilli pastes, fermented products and seasonal fruit. In Mekong towns, riverside markets may offer Lao-influenced snacks and household goods, though stock varies. Buy respectfully from craftspeople where possible, avoid purchasing protected wildlife or antiquities, and remember that archaeological objects from historic sites should never be removed.

Show more shops

Get your free copy of our complete guide to Northeastern Thailand (Isan), delivered straight to you.

Everything on this page, from attractions and restaurants to essentials and local phrases, in one PDF you can read offline, print or share.

Already have an account? Sign in

By clicking Create account, you accept the Terms and Conditions and Privacy Policy.

Northeastern Thailand (Isan) essentials

Currency and Payment
The currency is Thailand’s baht, coded THB, as throughout the country. Hotels, department stores, larger restaurants, transport offices and many urban businesses generally accept cards and contactless payments, while cash remains important at markets, food stalls, rural shops, temples and small guesthouses. ATMs are common in provincial capitals and larger towns but less dependable in remote park or border areas. Carry smaller baht notes for local transport and market purchases, and do not assume that foreign currency will be accepted outside major tourist or commercial businesses.
Safety
Visitors should take ordinary precautions with valuables in busy markets, transport terminals and nightlife areas. The main practical risks are often connected with road travel: motorcycles, heavy traffic, limited lighting and long distances require caution, especially after dark. In national parks and on sandstone escarpments, follow marked routes and heed warnings about slippery rock, heat, wildlife and sudden rain. Mekong riverbanks can have steep or uneven edges, and swimming should only take place where it is clearly permitted. Border districts are generally visited through established routes, but travellers should follow local instructions and carry identification.
Emergency Situations
Thailand’s national emergency arrangements apply in Isan. Call 191 for the police, 1669 for emergency medical assistance and 199 for fire and rescue services; 1155 is the Tourist Police number. In a serious outdoor incident, contact park staff or local authorities rather than attempting a difficult self-rescue. Travellers should keep their accommodation address written in Thai or saved offline, since rural locations may be difficult to describe in English. Travel insurance with medical and transport cover is sensible, particularly for self-drive journeys and activities in remote parks.
Do's and Don'ts
Dress modestly when entering temples, remove shoes where requested and avoid touching religious objects or monks without guidance. Ask permission before photographing people, ceremonies or private homes, and do not climb on archaeological structures. Eating with sticky rice is customary in Isan, normally using the right hand, while restaurants also provide spoons and forks. Keep noise low at temples and residential guesthouses, dispose of rubbish responsibly in rural areas and respect restrictions around border, military and government sites. Tipping is not obligatory, though a small amount may be appreciated for good service.
Local Tips
Provincial capitals make practical bases, but the character of Isan is often clearest in market towns, village food stalls, temple grounds and riverside districts. Khon Kaen and Udon Thani are useful for combining urban comforts with nearby heritage, while Ubon Ratchathani and the Mekong provinces suit travellers interested in sandstone landscapes and river culture. Visit major ruins early in the day for cooler conditions, and learn a few Thai phrases even though Lao-influenced Isan speech is widely heard locally. Festivals can create unusually busy accommodation periods, so check dates before travelling.
Eve, your Evendo local guide

From Eve

Local phrases worth knowing

You don't need to get them perfect. A few words go a long way, and locals appreciate the effort.

6 phrase groups · English, local and pronunciation

Basics
EnglishLocalSay it
Helloสวัสดี[sawasdee]
Goodbyeลาก่อน[laa gorn]
Yesใช่[chai]
Noไม่[mai]
Please/You're welcomeกรุณา/ยินดีต้อนรับ[karuna/yindi ton rap]
Thank youขอบคุณ[khob khun]
Excuse me/Sorryขอโทษ[kho thot]
How are you?สบายดีไหม?[sabai dee mai?]
Fine. And you?สบายดี แล้วคุณ?[sabai dee laeo khun?]
Do you speak English?คุณพูดภาษาอังกฤษได้ไหม?[khun phut phasa angkrit dai mai?]
I don't understandฉันไม่เข้าใจ[chan mai khao jai]
Eating & Drinking
EnglishLocalSay it
I'd like to see the menu, pleaseขอเมนูหน่อย[kho menu noi]
I don't eat meatฉันไม่กินเนื้อ[chan mai gin nuea]
Cheers!ชนแก้ว![chon kaew!]
I would like to pay, pleaseขอชำระเงินหน่อย[kho chamra ngoen noi]
Emergencies
EnglishLocalSay it
Help!ช่วยด้วย![chuai duay!]
Go away!ไปให้พ้น![bpai hai pon!]
Call the Police!โทรเรียกตำรวจ![tho riak tamruat!]
Call a doctor!โทรเรียกหมอ![tho riak mor!]
I'm lostฉันหลงทาง[chan long thang]
I'm illฉันป่วย[chan puai]
Shopping
EnglishLocalSay it
I'd like to buy...ฉันอยากซื้อ...[chan yak seu...]
I'm just lookingฉันแค่ดู[chan kae du]
How much is it?ราคาเท่าไหร่?[rakha thao rai?]
That's too expensiveแพงเกินไป[paeng koen bpai]
Can you lower the price?ลดราคาได้ไหม?[lot rakha dai mai?]
Time & Numbers
EnglishLocalSay it
What time is it?กี่โมงแล้ว?[gee mong laeo?]
It's one o'clockโมงหนึ่ง[mong neung]
Half past (10)สิบโมงครึ่ง[sip mong khrung]
Morningเช้า[chao]
Afternoonบ่าย[bai]
Eveningค่ำ[kham]
Yesterdayเมื่อวาน[meu waan]
Todayวันนี้[wan nee]
Tomorrowพรุ่งนี้[prung nee]
1หนึ่ง[neung]
2สอง[song]
3สาม[sam]
4สี่[si]
5ห้า[ha]
6หก[hok]
7เจ็ด[jet]
8แปด[paet]
9เก้า[kao]
10สิบ[sip]
Transport & Directions
EnglishLocalSay it
Where's a/the...?ที่ไหนมี...?[thi nai mee...?]
What's the address?ที่อยู่คืออะไร?[thi yoo kheu arai?]
Can you show me (on the map)?ช่วยชี้ให้หน่อย (บนแผนที่)?[chuai chee hai noi (bon phaen thi)?]
When's the next (bus)?รถบัสคันถัดไปเมื่อไหร่?[rot bas khan that bpai meu rai?]
A ticket (to ....)ตั๋วไป...[tua bpai...]

History of Northeastern Thailand (Isan)

Prehistoric Ban Chiang and Early Metalworking

Ban Chiang, in Udon Thani province, is one of the most important archaeological sites in mainland Southeast Asia. Excavations revealed evidence of settled communities, pottery production, agriculture and metalworking extending over a long prehistoric period. Its burials and artefacts helped reshape understanding of early societies on the Khorat Plateau, although interpretations of exact dates and the development of bronze technology have been refined over time. The site and its museum provide an accessible introduction to the region’s deep human history and demonstrate that Isan was not a peripheral landscape but part of wider prehistoric networks.

Dvaravati Communities and Early Buddhism

From the first millennium CE, communities across the Khorat Plateau participated in cultural networks commonly associated with Dvaravati, a broad tradition of Buddhist art and settlement in central and northeastern Thailand. Archaeological remains include moated settlements, religious foundations, boundary stones and distinctive stone sculpture. The period was not a single unified kingdom, but it established patterns of agriculture, trade and Buddhist practice that influenced later societies. Objects and sites in provinces such as Roi Et, Maha Sarakham and Nakhon Ratchasima preserve traces of these early communities.

Khmer Rule and the Stone Sanctuaries

Between roughly the ninth and thirteenth centuries, much of the Khorat Plateau was connected to the Khmer political and religious world centred on Angkor. Roads, reservoirs and sanctuaries linked important settlements, while Hindu and later Buddhist beliefs shaped temple design. Phimai in Nakhon Ratchasima, Phanom Rung and Muang Tam in Buriram, and other regional sanctuaries preserve this architectural legacy. Their sandstone lintels, gateways and elevated plans show how Isan occupied an important position between the Khmer heartland and the territories farther west.

Lan Xang, Siam and the Mekong Frontier

The Mekong districts of present-day Isan developed through shifting relationships with Lao kingdoms, especially Lan Xang, and later with Siam. Towns such as Nong Khai, Nakhon Phanom and Ubon Ratchathani were shaped by river trade, migration, religious links and political competition. Lao-speaking communities became deeply established across the plateau, while administrative integration with Siam expanded during the nineteenth century. Modern national borders, formalised through agreements involving Siam and French Indochina, divided communities that had long shared cultural and economic connections across the Mekong.

Nineteenth-Century Administration and Migration

During the nineteenth and early twentieth centuries, Bangkok strengthened administrative control over northeastern territories. New provincial structures, taxation and official appointments reduced the autonomy of local rulers and brought Isan more firmly into the Siamese state. Population movement from the east bank of the Mekong, including migration following political upheavals and changing border arrangements, contributed to the region’s Lao cultural foundations. Roads, railways and government institutions later expanded state presence, while local communities retained distinct speech, ritual and food traditions.

Railways, Rice and the Modern Plateau

The arrival of railways and improved roads connected Isan more closely with Bangkok and other parts of Thailand. Agriculture remained central, particularly rice cultivation, but the region also experienced migration for work, changing land use and the growth of provincial towns. Nakhon Ratchasima became a major gateway to the northeast, while Khon Kaen, Udon Thani and Ubon Ratchathani developed as administrative, educational and commercial centres. The modern landscape still reflects this combination of expansive rural districts and increasingly urban provincial capitals.

The Cold War and Contemporary Isan

During the Cold War, northeastern Thailand was strategically important because of its proximity to Laos and the wider Indochinese conflicts. Road building, military infrastructure and development programmes altered many rural areas, while political and social tensions affected communities across the region. Since the late twentieth century, Isan has also become known for labour migration, lively local media, university expansion and the national influence of its cuisine and music. Contemporary Isan balances rapid urban change with strong village, religious and agricultural traditions.

Northeastern Thailand (Isan) in Photos

Browse through our photo collection highlighting the charm and character of the destination.

0 / 0

Neighbouring regions of Northeastern Thailand (Isan)

The closest regions to Northeastern Thailand (Isan), if you have time for more than one.

Explore more

Thailand
More of the region

Explore more of Thailand

Discover Thailand: A land of diverse landscapes, rich culture, and warm hospitality, where ancient traditions blend seamlessly with modern attractions.

Explore Thailand
The Evendo app on two phones

Evendo: Your Ultimate Travel Guide to Northeastern Thailand (Isan)

Discover the wonders of Northeastern Thailand (Isan) with Evendo - a 100% free app-based travel guide covering attractions, landmarks, restaurants, and more.

  • Detailed information on attractions, landmarks, shops, bars, nightclubs, restaurants, hotels, tours, experiences, and activities.
  • Rich set of information including images, descriptions, local tips, maps, and contact details.
  • Easy booking for hotels, tours, tickets, and experiences.
Download on the App Store Get it on Google Play
More about the Evendo app

Evendo is the perfect travel companion for your trip to Northeastern Thailand (Isan). Get detailed information on attractions, landmarks, restaurants, and more, all in one free app.

  • History of Northeastern Thailand (Isan).
  • Travel essentials and tips for visiting Northeastern Thailand (Isan).
  • User-friendly navigation and 'Near me' feature.
  • Curated local tips for an authentic experience.

Welcome to Evendo, your ultimate travel guide to Northeastern Thailand (Isan). Whether you're a first-time visitor or a seasoned traveler, Evendo will help you uncover the hidden gems and famous landmarks of this culturally rich region. From the breathtaking Phu Kradueng National Park to the historical site of Ban Chiang, our app provides detailed information, images, local tips, and maps to make your trip unforgettable.

Explore famous attractions like the magnificent Khmer temple Phanom Rung, stroll through the vibrant streets of Ubon Ratchathani, and savor authentic Isan cuisine at renowned restaurants such as Laab Ubon and Samran Restaurant. With Evendo, you can easily book hotels, tours, tickets, and experiences, eliminating the hassle of planning and organizing your trip. Our app's 'Near me' feature ensures that you never miss out on nearby attractions and activities.

Download Evendo today and embark on an adventure through Northeastern Thailand (Isan) like never before. Whether you're interested in history, nature, or local culture, Evendo has something for everyone.

Get the latest from Evendo

Hand-picked travel deals, new destination guides and trip ideas, straight to your inbox.