General Travel Tips
1 Best Time to Visit
- December – April: Best weather, little rain, ideal for beach activities.
- May – September: Hotter, occasional showers, fewer crowds.
- October – November: Rainy season, but still warm with occasional sunny days.
💡 Tip: If you prefer lower prices and fewer tourists, visit during the shoulder seasons (May-June, September-October).
2 Visa & Entry Requirements
- Most travelers from Europe, the US, Australia, and ASEAN countries can enter visa-free for 30 days.
- If you need more time, apply for a 60-day tourist visa in advance.
- Your passport must be valid for at least 6 months upon arrival.
💡 Tip: You may be asked for proof of onward travel when entering Thailand, so have a return ticket ready.
3 Local Language & Communication
- Thai is the official language, but English is widely spoken in tourist areas.
- Basic Thai phrases to know:
- Hello: Sawasdee krap/ka (male/female)
- Thank you: Khop khun krap/ka
- How much? Tao rai?
- Yes / No: Chai / Mai chai
💡 Tip: Download Google Translate or a Thai phrasebook app to help with communication.
Transportation & Getting Around
1 How to Get to Koh Samui
- Fly to Koh Samui International Airport (USM) – The fastest way to arrive.
- Take a ferry from Surat Thani, Koh Phangan, or Koh Tao – A budget-friendly option.
2 Getting Around Koh Samui
- Scooter Rental – Popular but requires experience due to hilly roads.
- Songthaews (Shared Taxi Trucks) – Cheap and convenient for getting around.
- Taxis & Ride-Hailing Apps (Grab/Bolt) – More expensive but safer for long distances.
- Car Rental – A great option for families or groups, but drive carefully.
💡 Tip: Always wear a helmet when riding a scooter, as police often check for violations.
Budgeting & Money Tips
1 Daily Travel Budget
- Budget Travelers: ฿800-1,500/day (street food, hostels, local transport).
- Mid-Range Travelers: ฿2,000-5,000/day (hotels, restaurants, activities).
- Luxury Travelers: ฿6,000+/day (resorts, fine dining, private tours).
2 Currency & Money Exchange
- Exchange money at local currency exchange booths for the best rates.
- ATMs charge a withdrawal fee of ฿220, so withdraw larger amounts at once.
- Most restaurants and hotels accept credit cards, but smaller shops prefer cash.
💡 Tip: Always carry small cash (฿20, ฿50, ฿100 notes) for taxis and markets.
Health & Safety Tips
1 Travel Insurance
- Essential for medical emergencies, lost luggage, or accidents.
- Ensure it covers motorbike accidents, hospital stays, and adventure activities.
💡 Tip: Many travelers rent scooters without a proper license, which can void insurance claims – check your policy!
2 Food & Water Safety
- Drink only bottled or filtered water – Avoid tap water.
- Street food is safe but choose stalls with high turnover (fresh food).
- Be cautious with spicy food if you’re not used to it.
💡 Tip: Avoid ice cubes in drinks at small roadside stalls – they may be made from unfiltered water.
3 Sun Protection & Hydration
- Use sunscreen (SPF 50+), as the sun is very strong.
- Stay hydrated, especially when doing outdoor activities.
- Wear light clothing, a hat, and sunglasses to avoid heat exhaustion.
Local Customs & Cultural Etiquette
1 Respect for Thai Culture
- Greet with a “Wai” (hands together in prayer position) instead of a handshake.
- Remove shoes before entering temples and homes.
- Never touch someone’s head – it’s considered sacred.
- Avoid pointing your feet at Buddha statues or people.
💡 Tip: Dress modestly when visiting temples – shoulders and knees should be covered.
2 Tipping Etiquette
- Restaurants: 5-10% if service charge isn’t included.
- Taxis & Songthaews: Not required, but rounding up the fare is common.
- Massage & Spas: ฿50-100 for good service.
Must-Know Local Laws & Regulations
1 Smoking & Drinking Rules
- Smoking on beaches is illegal – fines apply.
- Drinking alcohol in public places (except bars/restaurants) is restricted.
- Legal drinking age is 20 years old.
💡 Tip: Some Buddhist holidays prohibit alcohol sales – check before planning nights out.
2 Motorbike & Car Rules
- An International Driving Permit (IDP) is required to legally ride a scooter.
- Wear a helmet at all times – police fines are common.
- Drive on the LEFT side of the road in Thailand.
💡 Tip: Rent a motorbike only if you have experience, as accidents are common.
Connectivity & SIM Cards
SIM Cards & Internet
- Local SIM cards (AIS, DTAC, TrueMove) offer affordable data plans.
- Available at the airport, convenience stores, and mobile shops.
- Wi-Fi is widely available in hotels, restaurants, and cafés.
💡 Tip: Get a prepaid tourist SIM with unlimited data for the best connection.
Nightlife & Party Safety
Staying Safe at Night
- Stick to well-lit and busy areas in Chaweng & Lamai.
- Watch your drinks to avoid drink-spiking incidents.
- Don’t swim at night – strong currents can be dangerous.
💡 Tip: Full Moon Party? Arrange return transport before you go, as taxis charge high late-night fees.
Final Travel Tips for Koh Samui
✔️ Book accommodation in advance during peak season (December-April).
✔️ Respect local culture and temple etiquette.
✔️ Always negotiate prices for taxis and market shopping.
✔️ Try local Thai dishes but be cautious with spice levels.
✔️ Use sunscreen and stay hydrated to avoid heatstroke.
✔️ Have a backup plan for transportation if renting a scooter isn’t an option.
Koh Samui is a safe, beautiful, and exciting destination, and with these travel tips, you’ll be well-prepared for an amazing island experience!
Find more essential travel info on Samui Map Info, and enjoy your trip to Koh Samui!