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Daniel Calleja

Chiang Mai resident

Daniel Calleja

Founder, The Chiang Mai Brief

Daniel Calleja is the founder of The Chiang Mai Brief, an independent English-language publication focused on Chiang Mai. Based in Chiang Mai, he writes and edits practical guides covering local life, travel, neighbourhoods and day trips.

Before launching The Chiang Mai Brief, Daniel spent more than 12 years working in digital marketing, with a particular focus on SEO and online marketing. Earlier in his career, he worked in Australia's financial services industry.

His background in research, marketing and publishing shapes The Chiang Mai Brief's practical, detail-focused approach, combining local research with firsthand experience where relevant.

For more on Daniel's professional background and experience, visit his LinkedIn profile.

Areas covered

Articles by Daniel Calleja

Do you qualify?

Why Is Chiang Mai Air Quality Bad? How Smoke, Weather and Geography Combine

Poor air quality in Chiang Mai comes from forest fires, crop burning and cross-border smoke — trapped by mountains and still air. The evidence behind the haze.

20 min read

How often

Chiang Mai Air Quality by Month: Cleanest & Worst Months

Chiang Mai air quality by month: the cleanest and worst months, how PM2.5 levels shift through the year, and when burning-season haze peaks and clears.

14 min read

Do you qualify?

Is Chiang Mai Humid? Humidity by Season and What It Feels Like

Is Chiang Mai humid? Yes, but how humid Chiang Mai feels depends heavily on the season. See monthly humidity, the muggiest months, and how it compares with Bangkok.

12 min read

Do you qualify?

Chiang Mai Air Quality in March: What to Expect, Week by Week and Year by Year

Chiang Mai air quality in March is usually the worst of the year. Historical PM2.5 and AQI data, severe vs mild years, and how to decide whether to visit.

12 min read

Common concern

Chiang Mai Rainy Season Motorbike Safety: Riding in Wet Weather

Chiang Mai rainy season motorbike safety explained: how wet roads change grip and braking, which hazards matter most, when to stop and wait out a storm, and what to check before you ride.

14 min read

How often

Chiang Mai Rainy Season 2027: Weather, Months & What to Expect

Chiang Mai rainy season guide: when the rainy months start and end, Chiang Mai rainfall, humidity, flooding, daily weather and what to pack.

22 min read

Decision guide

Should You Visit Chiang Mai During Burning Season: Is It Worth Going?

Whether a trip during burning season is worth it depends on your plans, health and the week's air quality. When going still makes sense, when to think twice, and what to do if you are already booked.

6 min read

How often

What Months to Avoid Chiang Mai: Smoke, Heat & Rain

March and April are the main months to avoid in Chiang Mai, with September worth skipping for rain. Month-by-month verdicts on smoke, heat and the best windows to visit.

8 min read

How often

When Is Burning Season Worst in Chiang Mai: Peak Months & AQI

March is usually the worst stretch of burning season in Chiang Mai, from late February into early April. Why the peak lands then, how other months compare, and how to plan around the worst air.

5 min read

Explainer

Why Do Farmers Burn Crops in Northern Thailand: Crop Residue, Cost & Land Clearing

Crop residue burning clears northern Thailand's fields cheaply between harvests. What gets burned, why alternatives lose on cost and terrain, and why bans have not stopped the practice.

5 min read

Explainer

Why Is Chiang Mai So Smoky: Fires, Valley Geography & Weather

Regional fires, a mountain-ringed valley and stagnant dry-season weather explain why Chiang Mai fills with smoke each year, and why the haze can sit over the city for days.

5 min read

Step by step

Can Foreigners Buy Property in Chiang Mai: Condos, Houses & Land

Yes, with limits. Foreigners can own condos freehold and houses without land in Chiang Mai, but not land itself. The legal routes, costs and key risks.

7 min read

Step by step

Chiang Mai Digital Nomad: Coworking, Internet, Costs & Visas

A practical Chiang Mai digital nomad brief for 2026: coworking prices, internet speeds, the DTV visa, work-friendly areas, community and burning season.

7 min read

Common concern

Does Chiang Mai Have Good Healthcare?

Chiang Mai healthcare explained: private and public hospital standards, English-speaking doctors, typical costs and whether foreigners need health insurance.

6 min read

Costs

How Much Is the Average Rent in Chiang Mai?

Typical Chiang Mai rents explained: one-bedroom costs by area, the cheapest areas, deposits and advance rent, and whether utilities are included.

5 min read

Costs

How Much Money Do You Need to Live Comfortably in Chiang Mai?

Realistic monthly budgets for living comfortably in Chiang Mai, covering rent and food costs, what 35,000 baht covers, and the expenses newcomers often forget.

5 min read

Common concern

Is Chiang Mai LGBTQ Friendly?

Is Chiang Mai LGBTQ friendly? An honest look at marriage equality, safety, public affection, community life and what LGBTQ foreigners can expect.

6 min read

Common concern

Is Chiang Mai Safe for Tourists? Safety, Scams & Real Risks

Yes, Chiang Mai is generally safe for tourists. The real risks are roads, petty scams and burning-season smoke, not crime. Practical advice for 2026.

11 min read

Common concern

Living in Chiang Mai Pros and Cons: The Real Advantages and Drawbacks

An honest look at living in Chiang Mai: the real pros and cons, from burning-season smoke, heat and road safety to low costs, healthcare and visas.

14 min read

Scenario

Where Do Expats Live in Chiang Mai? Neighbourhoods & Who They Suit

Where expats actually settle in Chiang Mai: Nimmanhaemin, Santitham, the Old City, Riverside, Mae Hia, Nong Kwai and Hang Dong, and who each area suits.

9 min read

Comparison

Chiang Mai International Schools: Fees, Curriculum & School Options

Compare Chiang Mai international schools: curricula, fees in THB, locations, admissions and boarding, plus a practical shortlisting guide for parents.

21 min read

What to expect

Loy Krathong Chiang Mai: Yi Peng, Dates and Planning

Plan Loy Krathong in Chiang Mai with clear advice on Yi Peng, dates, riverside celebrations, crowds, transport, safety and respectful participation.

12 min read

What to expect

Chiang Mai Night Bazaar: A Practical First-Visit Guide

Plan your evening at Chiang Mai Night Bazaar with local guidance on the district, shopping, food, transport, and a flexible route for first-time visitors.

7 min read

What to expect

Chiang Mai Sunday Night Market: A Practical Guide

Plan your visit to Chiang Mai Sunday Night Market with practical advice on timing, food, shopping, transport, crowds, and what to expect.

7 min read

What to expect

Saturday Night Market Chiang Mai: Wua Lai Guide

Plan your visit to Chiang Mai’s Saturday Night Market on Wua Lai Road, with practical advice on timing, transport, food, shopping and what to expect.

11 min read

What to expect

Chiang Mai Sticky Waterfalls: Bua Tong Sticky Waterfall

Climb the pale cascades about 60 kilometres north of the city, with the drive, the grip underfoot, closing time, lockers and what to bring.

11 min read

What to expect

Chiang Mai Flower Festival 2027: Dates, Parade Route & Guide

Chiang Mai Flower Festival is one of the city’s most colourful annual events, combining a flower parade through central Chiang Mai with floral displays, garden exhibits, plant stalls and cultural activities centred on Nong Buak Haad Public Park. The 2027 festival is expected to return in February, but the official dates, parade route and programme have not yet been announced. This guide covers the latest date information, where the festival is held, what to expect from the parade, the best places to watch, and practical tips for planning your visit.

12 min read

What to expect

Monk’s Trail Chiang Mai: Wat Pha Lat Hiking Route in Doi Suthep

Plan Monk’s Trail in Chiang Mai with clear route notes for Wat Pha Lat, the Doi Suthep continuation, trailhead access, conditions and preparation.

14 min read

What to expect

Chiang Dao Cave: Entrance Fee, Guide & Visitor Information

What to know before visiting Chiang Dao Cave, from cave routes and respectful dress to safety and planning a day trip from Chiang Mai.

15 min read

What to expect

Wat Chiang Man Chiang Mai Visitor Guide

See Wat Chiang Man with practical advice on its history, important features, respectful temple etiquette, and a simple Chiang Mai Old City route.

12 min read

What to expect

Wat Phra That Doi Kham Chiang Mai

Plan a visit to Wat Phra That Doi Kham in Chiang Mai, with opening hours, transport, dress etiquette, temple highlights, viewpoints and practical tips.

13 min read

Comparison

Muay Thai in Chiang Mai: 15 Gyms, Prices & Training Guide

Compare 15 Muay Thai gyms in Chiang Mai with current prices, class times, locations, training options and Google Maps directions.

24 min read

Common concern

Can You Drink the Tap Water in Chiang Mai?

A practical guide to drinking water in Chiang Mai — why tap water isn't recommended for drinking, what it is safe for, and how residents actually manage their water day to day.

7 min read

Decision guide

Do You Need a Dehumidifier in Chiang Mai?

Whether a dehumidifier is worth it in a Chiang Mai home, how humid the rainy season gets indoors, the levels that can encourage mould, and what to look for.

6 min read

Comparison

12-Month Lease vs Monthly Nomad Stays

Choose between a yearly lease and flexible monthly stays in Chiang Mai — cost/flexibility trade-offs, deposits and who each suits.

5 min read

Step by step

How to Do Your 90-Day Report in Chiang Mai

A step-by-step TM47 90-day report walkthrough for Chiang Mai — drive-thru and walk-in options, online reporting, timing and what to bring.

5 min read

Comparison

Best Air Purifiers for Chiang Mai (HEPA Buyer Guide)

Choose an air purifier for Chiang Mai's smoke — HEPA H13/H14 and CADR explained, Xiaomi, Coway, Levoit and Blueair compared, and room sizing.

7 min read

Scenario

Best Cafés to Work From in Chiang Mai

The Chiang Mai cafés that genuinely support getting work done — a city-wide list with Wi-Fi, plugs, seating, hours and long-stay etiquette.

5 min read

Explainer

Best Coworking Spaces in Chiang Mai

Chiang Mai's main coworking spaces — Yellow, Punspace, Alt_ChiangMai, Hub53 and more — with pass prices, Wi-Fi and community notes.

6 min read

Comparison

Which Hospital in Chiang Mai Is Best for Foreigners?

Which hospital in Chiang Mai is best for foreigners? How Bangkok Hospital Chiang Mai, Chiang Mai Ram and Maharaj Nakorn compare for international patients.

6 min read

Explainer

Best Specialty Coffee & Third-Wave Cafés

Chiang Mai's best third-wave coffee spots — notable roasters and signature cafés by area, and what makes the scene worth a detour.

5 min read

Scenario

Best Street Food & Markets to Eat At

A guide to street-food eating in Chiang Mai by market and area — the key markets, must-try dishes, and tips on hygiene, ordering and timing.

6 min read

Explainer

Chang Moi Creative District Guide

A guide to Chang Moi, Chiang Mai's emerging creative district — artisan workshops, independent cafés, and its spot between the Old City and Warorot.

5 min read

Explainer

Chang Phueak & Jed Yod Neighbourhood Guide

A full guide to the Chang Phueak and Jed Yod residential zones near the university — affordable long-term rentals, street food and who they suit.

6 min read

Step by step

Chiang Mai International Airport & Flight Connections

A reference for using Chiang Mai International Airport (CNX) — the layout, direct flights and airlines, getting to town, and practical tips.

5 min read

What to expect

Chiang Mai Immigration Office: Locations & What to Bring

A practical guide to Chiang Mai's immigration branches — locations and hours, queue tips, a documents checklist and common pitfalls.

5 min read

Explainer

Chiang Mai Night Markets & Walking Streets Guide

A guide to Chiang Mai's main night markets and weekend walking streets — the Sunday and Saturday streets, the Night Bazaar, timing and what to buy.

6 min read

How often

Best Time to Visit Chiang Mai: Seasons, Weather & Burning Season

Best time to visit Chiang Mai: compare cool, hot and rainy seasons, month-by-month weather, burning season smoke, festivals, crowds, prices and packing tips.

29 min read

Decision guide

Which Chiang Mai Visa Agent (or DIY): How to Decide

Decide between DIY and a Chiang Mai visa agent — when an agent is worth it, typical fees, red flags, and a DIY-confidence checklist.

5 min read

Scenario

Dental Care in Chiang Mai for Foreigners

A guide to dental treatment in Chiang Mai for expats and visitors — recommended clinics, typical prices, dental-tourism notes and what to expect.

5 min read

Common concern

Deposits, Utilities & Landlord Costs Explained

Demystify Chiang Mai rental deposits and the government-vs-landlord utility rate issue — standard terms, disputes and how to protect yourself.

5 min read

What to expect

Doi Inthanon Day Trip Guide

Plan a day trip to Doi Inthanon, Thailand's highest peak — getting there, highlights, fees, timing and what to pack.

6 min read

What to expect

Wat Phra That Doi Suthep Visitor Guide

A practical visitor guide to Wat Phra That Doi Suthep — how to get there, fees, dress code, the best time to visit and what to see.

6 min read

Explainer

Destination Thailand Visa (DTV) in Chiang Mai

What the DTV is, who qualifies, the remote-work proof you need, and how extensions work for Chiang Mai nomads.

6 min read

Comparison

DTV vs Retirement vs Education Visa: Which Fits You

Compare the main long-stay visa routes for Chiang Mai — DTV, retirement and education — by eligibility, cost, duration and who each suits.

7 min read

Common concern

Ethical Elephant Sanctuaries Near Chiang Mai

How to choose a genuinely ethical elephant sanctuary near Chiang Mai — saddle-free / no-riding criteria, what to look for, red flags and examples.

6 min read

Do you qualify?

Expat Health Insurance in Chiang Mai

Health insurance options for foreigners in Chiang Mai — local vs international insurers, nomad insurance, what to check and typical costs.

6 min read

Comparison

Grab, Bolt & Maxim Ride-Hailing Compared

Compare the Grab, Bolt and Maxim ride-hailing apps in Chiang Mai — coverage, pricing, wait times, car vs bike, and when to use each.

5 min read

Scenario

Hang Dong & Nam Phrae Living Guide

A guide to Chiang Mai's southern suburban corridor for families and retirees — gated moo baans, international schools, houses and the commute.

6 min read

Step by step

How to Check AQI & PM2.5 in Chiang Mai

Monitor Chiang Mai air quality reliably — IQAir vs Air4Thai, reading PM2.5, what the numbers mean and setting alerts.

5 min read

Step by step

How to Rent a Condo in Chiang Mai

Find and secure a Chiang Mai condo rental — where to search, viewing tips, contract basics and how agents work locally.

6 min read

What to expect

Jing Jai (JJ) Weekend Market Guide

A guide to Chiang Mai's Jing Jai (JJ) weekend market — days and hours, organic produce and crafts, food stalls, and who it suits.

5 min read

Scenario

Mae Rim & the Samoeng Loop Guide

A guide to Chiang Mai's northern Mae Rim valley — organic farms, resorts, the scenic Samoeng Loop drive, and who nature-oriented living suits.

5 min read

What to expect

Michelin Bib Gourmand Stalls in Chiang Mai

Chiang Mai's Michelin Bib Gourmand and comparable stalls — the listed vendors, what to order, prices and how to find them.

5 min read

Explainer

Monthly Budget for Living in Chiang Mai

Realistic Chiang Mai monthly budgets across frugal, comfortable and premium tiers, with a category breakdown and dual-pricing notes.

6 min read

Explainer

Nimman (Nimmanhaemin) Neighbourhood Guide

A full guide to Nimman, Chiang Mai — the vibe, who it suits, cafés and dining, accommodation, cost, pros and cons, and the key sois.

7 min read

Comparison

Nimman vs Old City: Which Suits You

Chiang Mai's two most-searched areas head to head — Nimman vs the Old City on cost, vibe, convenience, noise and accommodation.

5 min read

Comparison

Nomad vs Long-Stay: How Living Costs Differ

How short-stay nomad costs differ from settled expat life in Chiang Mai — lease maths, setup costs and hidden expenses.

5 min read

Explainer

Northern Thai (Lanna) Food Explained

What makes Northern Thai (Lanna) cuisine different — Khao Soi, Sai Oua, Gaeng Hang Lay, Nam Prik Ong, and where to try each.

6 min read

Explainer

Old City Neighbourhood Guide

A full guide to Chiang Mai's Old City within the moat — temples, walkability, accommodation, the quarters (Si Phum, Phra Sing) and pros and cons.

7 min read

Step by step

Old City Temples Walking Route

A self-guided walking route through Chiang Mai's key Old City temples — the order to visit (Chedi Luang, Phra Singh and more), timing and map notes.

5 min read

Step by step

How to Open a Thai Bank Account in Chiang Mai

Open a Thai bank account in Chiang Mai on various visas — which banks accept which visas, required documents, the agent option and tips.

6 min read

Scenario

Rent Prices by Neighbourhood in Chiang Mai

Compare rent across Chiang Mai's key areas — Nimman, Old City, Santitham and more — plus condo vs house and what drives price.

6 min read

Step by step

Renting a Scooter in Chiang Mai

How to rent and ride a scooter safely and legally in Chiang Mai — where to rent, prices, insurance (Por Ror Bor), licence/IDP needs and safety tips.

6 min read

Do you qualify?

Retirement Visa (Non-O / Non-OA) in Chiang Mai

Retirement visa eligibility for Chiang Mai — age and financial thresholds, Non-O vs Non-OA, required documents and local steps.

6 min read

Explainer

Santitham Neighbourhood Guide

A full guide to Santitham, Chiang Mai — its budget appeal, local food, who it suits, transport and cost, plus honest pros and cons.

6 min read

Common concern

Sealing Your Room & Staying Indoors Safely

Practical steps to reduce indoor smoke exposure in Chiang Mai — sealing your room, positive-pressure setups, N95/KN95 masks and safe venues.

5 min read

Step by step

Sending & Receiving Money in Chiang Mai (Wise, SWIFT)

The cheapest, fastest ways to move money in and out of Chiang Mai — Wise vs SWIFT, fees and timing, receiving foreign income and ATM notes.

5 min read

Decision guide

Should You Leave Chiang Mai During Burning Season?

An honest framing of the stay-or-go decision for Chiang Mai's burning season — health risk factors, the cost of leaving, and who should go.

5 min read

What to expect

Songkran Chiang Mai: Dates & Schedule

Songkran Chiang Mai dates and schedule, plus the main water-fight zones around the moat, traditional celebrations, safety and what to expect.

6 min read

Step by step

Songthaew (Red Truck) Fares & Etiquette

How to use Chiang Mai's songthaew red trucks — flagging one, standard fares, routes, negotiating and dual-pricing notes.

5 min read

Common concern

Temple Etiquette & Dress Code

How to behave and dress respectfully at Chiang Mai's temples — dress rules, do's and don'ts, photography, footwear and common mistakes.

5 min read

Step by step

Getting a Thai Driving Licence at DLT Mae Hia

The step-by-step Thai driving licence process at Mae Hia DLT — Certificate of Residency, medical check, the written and practical tests, and documents.

6 min read

Step by step

TM30 Residence Notification Explained

Understand TM30 residence-notification rules in Chiang Mai — who files, landlord vs tenant duty, online filing and penalties.

5 min read

What to expect

Warorot Market (Kad Luang) Guide

A visitor guide to Warorot Market (Kad Luang), Chiang Mai's historic fresh and dry-goods market — what's sold, best sections, timing and nearby spots.

5 min read

Explainer

Wat Ket & Riverside Neighbourhood Guide

A full guide to Chiang Mai's east-bank Riverside and Wat Ket — the heritage and dining strip, boutique stays, art spaces, who it suits and pros/cons.

6 min read

How often

When Is Chiang Mai's Burning Season? (Dates)

When Chiang Mai's smoke season starts, peaks and ends — a month-by-month timeline, the historical AQI pattern and year-to-year variation.

6 min read

Scenario

Where to Eat Khao Soi in Chiang Mai

The best Khao Soi spots in Chiang Mai by area, with prices and what makes a great bowl — from famous names to local favourites.

5 min read

Scenario

Where to Escape the Smoke: Burning-Season Getaways

Cleaner-air destinations to escape Chiang Mai's peak smoke — coastal and island options, higher-altitude escapes, timing and budget notes.

5 min read

Decision guide

Which Chiang Mai Neighbourhood Should You Stay In?

Match yourself to the right Chiang Mai area by priority — nightlife, quiet, budget or family — with a quick-pick decision guide.

6 min read

Explainer

Why Chiang Mai's Air Gets So Bad: The Basin Effect

The causes of Chiang Mai's seasonal haze — agricultural burning, the Doi Suthep basin and inversion effect, and transboundary smoke.

5 min read

Step by step

Wi-Fi, SIMs & Internet for Remote Workers

Set up connectivity in Chiang Mai — SIM/eSIM options, home fibre, pocket Wi-Fi and backup plans for when the connection drops.

5 min read

Scenario

Best Work-Friendly Cafés in Nimman & Santitham

Cafés in Nimman and Santitham that genuinely support laptop work — Wi-Fi speed, plugs, noise, seating and long-stay etiquette.

5 min read

What to expect

Chiang Mai Lantern Festival: Yi Peng Guide

Plan for the Chiang Mai Lantern Festival with practical guidance on Yi Peng, festival dates, sky lantern releases, free vs ticketed events, locations, tickets, transport and visitor etiquette.

12 min read

Yi Peng & Loy Krathong 2026: Dates, Events and What to Know

Chiang Mai's lantern festivals are approaching. Here are the 2026 dates, the main ticketed and free events, and practical tips for seeing them well.

8 min read

Chiang Mai Cool Season 2026–27: New Openings & What's Worth Knowing

As Chiang Mai's cool season begins, here's a round-up of new cafés, restaurants and openings worth knowing, plus what's changed around town this year.

7 min read

Introducing The Chiang Mai Brief: A New Guide to the City

We're launching The Chiang Mai Brief — an independent English guide combining current local news with deep evergreen guides to living in and visiting Chiang Mai.

6 min read