How to plan your
perfect Thailand trip

Let’s be honest: planning a trip to Thailand feels like a full-time job at first. You’ve got 47 tabs open, half of them contradict each other, and you’re one more scam warning away from canceling your ticket.

I’ve been there. I’ve also made all the rookie mistakes:
Paid triple for a ferry. Got burned by Bangkok traffic. Trusted a “friendly guide” who led me straight into a tailor shop. And yes—regretted that mystery meat skewer.

Now, after over a decade of exploring Thailand, eating my way through dozens of places, staying in over 100 hotels, and riding every bus, boat, and train possible—I’m here to save you time, money, and headaches.
This guide gives you everything I wish I’d known up front.

Tip #1

Best Time to Visit

Thailand’s weather depends heavily on where and when you go.

Seasons:
Cool & Dry (Nov–Feb): Best overall—sunny, not too humid. Perfect for Bangkok, Pattaya, Phuket, Krabi.
Also the busiest and most expensive.

Hot (Mar–May): Bangkok is a sauna. Chiang Mai is burning. Beaches are blazing.
Avoid April in the cities unless you’re here for Songkran.

Rainy (Jun–Oct): Short, heavy downpours. Green landscapes. Fewer crowds.
Koh Samui and nearby islands are actually driest in July–Sept.

Pro tips:
Koh Samui’s rainy season: October–December. Andaman coast (Phuket, Krabi) is wet from May–October.
Want to avoid the tourist stampede and the rain? Try May or late October. Thais love November: No rain, less tourists.

Tip #2

How Long to Stay

Don’t try to “see it all.” Focus = better experience + less backtracking.
Transport in Thailand is cheap, but time-consuming.

1 week: Just pick one region. For example:
→ Central: Bangkok + Ayutthaya
→ North: Chiang Mai + Pai
→ South: Phuket + Island hop nearby

2 weeks: The sweet spot. Mix two regions.
→ Bangkok > Chiang Mai
→ Or Bangkok > Koh Samui > Koh Tao

3+ weeks: Mix three regions:
→ Bangkok, Chiang Mai, Koh Samui

Tip #3

Visa & Arrival

Don’t rely on Google alone — check your embassy or Thai immigration site before flying.

As of May 1, 2025:
→ Visitors from 90+ countries get 60 days visa-free
→ You must complete the new “Thailand Digital Arrival Card” before arrival
→ Proof of onward travel may be asked at immigration
→ Travel insurance isn’t mandatory, but highly recommended
→ E-visa options now exist for longer stays

Tip #4

Travel Insurance

One night in a private hospital can run $1,000+. Travel insurance? Around $50 for two weeks. You do the math.

You don’t want to test Thailand’s hospitals without it.
Coverage for medical ($100k+), theft, delays, scooter accidents.
If you rent bikes, do hikes, or eat like me—this isn’t optional.

My recommendation (Affiliate Link): Thailand’s best Expat Health Insurance for Individuals & Families.

Tip #5

Budget

Thailand can be done on $30/day or $300/day. Your call.

Traveler Type Budget per Day (USD)

  • Shoestring hostel + street food: $30–50
  • Mid-range hotels + extras: $80–150
  • Luxe traveler, no holding back: $200+

Money Tips:

  • Use Wise or Revolut for low-fee ATM withdrawals
  • Avoid changing money near immigration or baggage claim
     → Walk further into the terminal (e.g. near Airport Rail Link) for better rates
  • Never proceed with the ATM conversation rate. Alway chose „No“. Your home bank’s rate is always better.
  • Forget “SuperRich is always best” – not true (rates vary daily, compare 2–3 booths if possible).
  • Want to know which hotels in Pattaya my YouTube viewers book most often? Grab the list here.
Tip #6

What to Pack

Charging your devices: Hotels in Thailand accept flat prongs (USA/Japan) and round prongs (Europe). Many hotels even have universal outlets. But you might need a Volt swicher. Good to bring: a compact power strip or multi-USB charger.

Don’t bring: jeans, hairdryer, heels, or heavy books. You won’t use them. And almost every hotel room comes with a hair dryer.

Essentials:

  • Light, breathable clothes
  • Flip-flops + 1 pair comfy walking shoes
  • Modest outfit for temples
  • Rain jacket (May–Oct)
  • Sunscreen (pricey in Thailand)
  • Daypack
  • Power bank (only carry-on/check airline rules)
  • eSim (affiliate link): 15% off with my special code: https://saily.com/timthai15
Tip #7

Transport

Never book transport on random street corners. Use apps or trusted counters.
  • Flights: Use for domestic travel. It’s super cheap (AirAsia, Nok Air, Thai Viet Jet, …)
  • Bus, Train, Ferry: 12go is your go-to
  • In Bangkok:
     → BTS Skytrain + MRT Subway = clean, fast
    → Chao Phraya Express Boat (Orange Flag!) = best river view
  • Pattaya, Chiang Mai & Isaan: songthaews, motorbike rentals
  • Taxis & Tuk-tuks: Avoid unless you’re using Grab or Bolt. Motorbike Taxis are fun but risky (only app drivers bring an extra helmet for you)
Tip #8

Safety & Scams

Thailand is safe—but not scam-proof.

Use your gut. If it feels sketchy, it probably is.
Use Grab, and rent scooters only if you’re licensed.

Watch for:

  • Jet ski scams in Pattaya & Phuket
  • Tuk-tuks offering “city tours” = tailor trap
  • Taxi drivers refusing to use the meter
  • „Friendly strangers“ who tell you a „sightseeing spot is closed“ and they “know a better place” = don’t go
Tip #9

Culture Basics

Never ever talk about the king and the royal family. Even if a thai pretends to be open to a foreigner’s views on thai monarchy. Just be quiet. It might be a trap that lands you in jail – for 25 years.


  • Smile over confrontation (losing face = big deal here)
  • Don’t touch heads, point feet, or raise your voice
  • Use the “wai” (hands together and to your head) in temples or formal settings
  • Cover shoulders and knees at temples
  • Remove shoes before entering homes, massage places, or temples
  • Never mock or deface images of the king – even stepping on a baht coin or note is a criminal offense
Tip #10

Destination Guide

Most first-timers try to see the whole country in three weeks but they ignore how big Thailand is and that transfers between locations often cost them half a day. Don’t do speed runs in a slow travel paradise.


  • Modern asian megacity with tons of sightseeing highlights? Bangkok.
  • Big city with temples but almost no nightlife: Chiang Mai.
  • Beach & insane nightlife for men: Pattaya.
  • Island, Full Moon Party, Diving: Koh Samui, Koh Panghan, Koh Tao.
  • Authentic food but nobody speaks english: Isaan.
  • Island hopping: Phuket & Krabi as starting points.
  • You see: You will not love every place. Know what you want and go where you feel best.

Wouldn’t it be cool to have some tools to prepare for the trip?

Well. I built exactly that: 13 Thailand Tools I Wish I had Sooner!