Public Field Guide

Chiang Mai Onboarding Guide


// 1. Purpose of This Guide

This guide is here to help you settle into Chiang Mai with fewer surprises, fewer unnecessary mistakes, and more time for the things that actually matter.

It is not meant to be a complete travel guide. It is a practical local guide for residents, builders, creators, and community members coming to 4Seas.

Since you will be staying at 4Seas, this guide focuses on daily life around Nimman, basic logistics, transportation, payment, SIM cards, food delivery, visa reminders, medical help, and emergency information.


// 2. 4Seas Address

4Seas Nimman

4Seas Nimman on Google Maps

Zuzalu Library

A shared library and community space in the Nimman area.

Zuzalu Library on Google Maps

Please use these addresses for ride-hailing, food delivery, or local directions.


// 3. Thailand Digital Arrival Card (TDAC)

Required Before Arrival

Before entering Thailand, travelers are required to complete the Thailand Digital Arrival Card (TDAC). Please complete it before arrival and make sure your information matches your passport and travel details.

Official TDAC Website: https://tdac.immigration.go.th/


// 4. Visa and Entry Reminder

Visa policies may change frequently. Please always check the latest official information before traveling. 4Seas can share local guidance, but residents are responsible for their own visa status.

You can also check the website of the Thai Embassy or Thai Consulate that applies to your country or region.

Short Stay

For short-term visits, many travelers may enter Thailand under a visa exemption or short-stay arrangement, depending on nationality and current policy. A short stay is often around 30 days, but the exact number of days may vary by nationality, visa type, and current immigration policy.

If you need to stay longer, you may need to apply for an extension or a longer-term visa.

Extension

Some short-term visitors may be able to apply for an extension at the Chiang Mai Immigration Office. Extension fees are 1,900 THB for 30 days.

Chiang Mai Immigration Office 71 Sanambin Road, Suthep, Mueang Chiang Mai District, Chiang Mai 50200, Thailand Google Maps

If you need a proof of accommodation letter for your visa extension or other official purposes, please contact us at [email protected].


// 5. Transportation

Chiang Mai Airport (CNX)

Chiang Mai Airport is very close to Nimman — around 15–20 minutes by car.

Airport to 4Seas

  • Grab — transparent pricing, no bargaining needed
  • Bolt — usually cheaper than Grab
  • Airport taxi counters are also available after landing, usually around 150 THB to city areas

Getting Around the City

Recommended: walking + ride-hailing. Motorcycles are convenient but come with a risk of police checks. If you do not have a valid license, avoid riding around the four corners of the Old City and the Nimman / MAYA intersection between 9:00 and 15:00.


// 6. Long-Term Visa Options

If you plan to stay in Thailand for a longer period, there are a few visa types worth knowing about — including the Education Visa, Destination Thailand Visa (DTV), and Thailand Elite Visa. Requirements, costs, and timelines vary significantly by visa type and nationality.

If you have questions or want local guidance on what might work for your situation, feel free to reach out to us at [email protected].


// 7. Seasons in Chiang Mai

Rainy Season (July – October)

The city is greener and quieter. Expect afternoon showers. It is still very livable and a good time to settle into a slower rhythm.

Burning Season (March – April)

This is the period with the most unstable air quality in the year, due to agricultural burning across the region. Some days can have significant haze and pollution. Check AirVisual or IQAir before outdoor activities.

High Season (November – February)

Cooler mornings and evenings, more comfortable weather, and more visitors and events. This is usually the most popular and comfortable season to be in Chiang Mai.


// 8. What to Wear

Chiang Mai is warm most of the year, and daily life is casual. Most people wear T-shirts, light clothing, shorts, sandals, or flip-flops.

Flip-flops or easy-to-remove shoes are practical because many local spaces may ask you to remove your shoes before entering.

From November to January, mornings and nights can be cooler. Bring a light jacket or hoodie and one or two long-sleeve tops.


// 9. SIM Card and Internet

Having a Thai phone number is very useful in Chiang Mai, especially for food delivery, ride-hailing, and local services.

Recommended Setup

  1. Buy a short-term travel data card or eSIM before arrival, so you have internet as soon as you land.
  2. After arriving in Chiang Mai, buy a physical SIM card at 7-Eleven — usually cheaper than the airport.

Recommended Providers

  • TrueMove
  • AIS

Common 7-Eleven Packages

PackagePrice
30 days~199 THB
2 weeks~149 THB
7–8 days~99 THB

Please bring your passport when buying a SIM card, as registration is required.

Not recommended: Buying a SIM card at the airport (more expensive) or relying only on international roaming, as some food delivery and ride-hailing apps may not work well without a Thai phone number.


// 10. Food and Delivery

Must-Have Food Delivery Apps

  • Grab — ride-hailing and food delivery
  • LINE MAN — food delivery and local services

A Thai phone number makes food delivery much easier. Riders usually do not call international numbers.

Food Around Nimman

Nimman has a high density of cafes and restaurants. You can easily find Thai food, Chinese food, Western food, vegetarian options, cafes, desserts, and late-night food. Prices are slightly higher than more local areas, but the options are convenient and stable.


// 11. Payment and Currency Exchange

PromptPay, WeChat Pay, and Alipay

Many places in Thailand accept QR payments. If a merchant displays a PromptPay QR code, you may be able to pay with WeChat Pay or Alipay — but this does not work everywhere.

Cash Is Still Important

Please prepare some Thai baht in advance. Small merchants, local shops, markets, laundry shops, and transport options may still prefer cash. Keep small notes for daily use.


// 12. Daily Life Around Nimman

Nimman is one of the most convenient and enjoyable neighborhoods in Chiang Mai. As a 4Seas resident, almost everything you need day-to-day is within walking distance or a short ride away.

The area has a remarkable density of good food — from early morning Thai breakfast spots and fresh juice stalls to Japanese ramen, Korean BBQ, quality Thai fine dining, and everything in between. Cafes are everywhere, many with strong WiFi and a good working atmosphere.

Beyond food, Nimman has independent boutiques, night markets, yoga studios, gyms, massage shops, coworking spaces, and a lively bar and social scene. MAYA Mall is a five-minute walk for anything from a pharmacy run to a movie. Chiang Mai University is right next door, which keeps the neighborhood active and young.

It is the kind of area where you step out the door and something interesting is usually happening.


// 13. City Areas: Old City and Nimman

Old City

The historical and cultural center of Chiang Mai, surrounded by the old city moat. It has many temples, guesthouses, small cafes, local restaurants, markets, and cultural sites. The rhythm is slower, more local, and more connected to Chiang Mai's Lanna culture.

Nimman

Short for Nimmanhaemin, Nimman is one of Chiang Mai's most active modern neighborhoods. Close to Chiang Mai University, it has developed into a lively area with cafes, restaurants, bars, creative spaces, coworking spaces, and international communities.

For 4Seas residents, Nimman is the most practical daily base.


// 14. Bank Account

For short-term visitors, opening a Thai bank account is generally not realistic or necessary.

Visa TypeAccount Likelihood
Visa exemption / tourist visaUsually difficult
DTVUsually still difficult
Education visa / certain long-term visasMore likely possible

For short-term residents and event participants, do not plan around opening a Thai bank account.


// 15. Shipping and Delivery

You may use the 4Seas address as a delivery address. Please:

  • Write your own name as the receiver
  • Include your phone number if required
  • Tell reception in advance if you are expecting a package
  • Pick up your package as soon as possible

Local Online Shopping

PlatformBest For
LazadaElectronics, household items, daily supplies
ShopeeDaily goods, clothes, accessories, cheaper options
GrabMartGroceries, pharmacy items, convenience store products
LINE MAN MartLocal grocery, snacks, daily supplies
Tops / Lotus's / Big C onlineSupermarket groceries and household goods

// 16. Pharmacies and Medical Help

There are many pharmacies around Nimman and MAYA for minor issues. For anything urgent, serious, or unclear, please go to a hospital or call emergency services.

Sriphat Medical Center – OPD Building

A private medical center connected to Chiang Mai University Faculty of Medicine. English support is generally available.

Address: 110/392 Inthawarorot Rd., Sriphum, Mueang Chiang Mai, 50200 Call Center: 053 936 900 / 053 936 901

Chiangmai Ram Hospital

A private hospital close to the Old City and Nimman area. English support generally available.

Address: 8 Boonruangrit Road, Si Phum, Mueang Chiang Mai, 50200 Main Tel: 052 004 699 24-hour Emergency: 052 004 601

Maharaj Nakorn Chiang Mai Hospital (Suan Dok)

A large university hospital, one of the major hospitals closest to the Nimman / Suthep area.

Address: 110 Inthawarorot Road, Sri Phum, Mueang Chiang Mai, 50200 Emergency Room: +66 53 936 333 / +66 53 936 332 (open 24/7) EMS Service: +66 53 938 777

Bangkok Hospital Chiang Mai

A larger private hospital with an Emergency and Trauma Center.

Tel: 1724


// 17. Emergency Numbers

Please save these numbers before arrival.

ServiceNumber
Medical Emergency / Ambulance1669
Police191
Fire199
Tourist Police1155
Highway Police1193

For travelers, Tourist Police 1155 is often useful when you need English-language assistance.


// 18. Useful Apps

AppPurpose
GrabRide-hailing and food delivery
BoltRide-hailing, often cheaper than Grab
LINE MANFood delivery and local services
LINELocal communication
Google MapsNavigation
Google TranslateTranslation
LazadaOnline shopping
ShopeeOnline shopping
AirVisual / IQAirAir quality check