Thailand travel guide
Thailand travel guide: cities, islands, and the right route
Thailand remains Southeast Asia's most accessible adventure - top beaches, exceptional food, two-month visa-free for most nationalities, and an infrastructure that handles 40 million tourists yearly without losing its texture.
Destinations we cover in Thailand
Country overview
Thailand is a tropical-monsoon country with a clear November-February dry season window and a separate northern hill region with distinct climate. The new TDAC (Thailand Digital Arrival Card, free, takes 3 min online) is required from mid-2025.
- Language
- Thai. English common in Bangkok, Chiang Mai tourist areas, and at major hotels; limited elsewhere.
- Currency
- Thai Baht (THB). ATMs widely available; SuperRich exchange booths offer the best rates.
- Best time to visit
- November-February for cool dry season. Avoid March-May extreme heat. June-October monsoon is workable in Bangkok but tougher in the north (haze can be severe).
- Trip highlights
- Bangkok's temples + rooftop bars + street food, Chiang Mai's mountain villages + ethical elephant sanctuaries, the Songkran (April) + Yi Peng (November) festivals.
Thailand travel guide
Thailand is Southeast Asia's easy-to-love classic — temples, street food, beaches and warm hospitality at great value.
- Bangkok — temples, markets and the Grand Palace.
- Chiang Mai — northern culture, temples and ethical elephant sanctuaries.
- The islands — Phuket, Krabi and Koh Samui for beaches.
When to go & budget
The cool, dry season (November-February) is best. Thailand is famously affordable — street food costs a couple of dollars, and mid-range travel runs $70-120/day.
Know before you go
Dress modestly at temples, carry cash (baht), use the BTS in Bangkok to beat traffic, and use cheap domestic flights to link regions. Ten days covers Bangkok, the north and the islands.
Thailand Travel Guide FAQ
What's the best itinerary for Thailand?
Bangkok, Chiang Mai in the north, and a few days on the southern islands — about 10 days.
When is the best time to visit Thailand?
November to February — the cool, dry season with the most comfortable weather.
Compare Thailand with other destinations
Still deciding where to go? See how Thailand stacks up head-to-head:
Related guides: Best beaches in Asia
How far does your money go? Read our Global Travel Affordability Report 2026 — 200 countries ranked by cost, with the cheapest regions and countries to travel.
More guides: What to pack for Thailand
Best time to visit Thailand (real climate data)
Best months: January, December, February.
Thailand’s warmest month is April (avg 34°C / 93°F), the coolest is December (low 22°C / 71°F). The wettest is September (325 mm) and the driest is January.
Source: Open-Meteo ERA5 climate normals (2019–2023). See the full month-by-month weather →