ThailandKnowledge
  • Tools
Budget CalculatorVisa Guide

Thailand Region Guide

East Thailand

ภาคตะวันออก

Beaches, islands, and Pattaya's legendary coastal energy

beachesnightlifegolfislandsseafoodexpatswatersports
  1. Home
  2. Destinations
  3. East Thailand

About East Thailand

Eastern Thailand stretches along the Gulf of Thailand coast from Bangkok's outskirts to the Cambodian border, encompassing the industrial Eastern Seaboard, the resort city of Pattaya, and the increasingly popular Koh Chang archipelago. The region is defined by its accessibility — Pattaya is just 2 hours from Bangkok by bus, making it the capital's go-to weekend escape — and by the striking contrast between its industrial infrastructure and its genuinely beautiful natural settings.

Pattaya is Thailand's most misunderstood destination. Beyond the notorious Walking Street nightlife, the city has undergone significant redevelopment and now offers a legitimate spectrum of experiences: excellent golf courses, a thriving Korean and Russian expat community, good-value beachfront condos, international restaurants of every cuisine, and day trips to Coral Island (Koh Larn) where turquoise water and quiet beaches reward the 45-minute ferry crossing. The city is also the base for the BIRA International Circuit motorsport venue and various watersports centres.

Hua Hin, technically in Prachuap Khiri Khan province, is functionally part of the eastern Gulf experience — a royal beach town 3.5 hours south of Bangkok that has long attracted Thai royalty, retired expats, and weekending Bangkok families. Its night market, excellent seafood restaurants, and unhurried pace make it one of Thailand's most liveable beach destinations. Koh Chang, in the far east near Cambodia, remains more forested and rugged than the southern islands, with decent snorkelling, jungle waterfalls, and a backpacker-to-boutique spectrum of accommodation.

What Defines This Region

Most accessible beach region from Bangkok

Pattaya — famous for nightlife but also golf and watersports

Koh Chang — rugged, forested island near Cambodia

Hua Hin — royal beach town beloved by Thai families

Year-round accessibility via major highways

Strong expat and long-stay community infrastructure

Climate & Best Time to Visit

The eastern Gulf coast receives its main rainfall from May to October via the southwest monsoon. November through April is largely dry and sunny, making it the prime beach season. Pattaya and Hua Hin are generally sheltered from the worst of the November–December northeast monsoon that hammers Koh Samui. Average temperatures are 28–34 °C year-round, with the hottest and most humid period in April–May before the rains arrive. Koh Chang sees heavier rainfall than Pattaya and is best avoided June–September.

Best months:NovemberDecemberJanuaryFebruaryMarch

Top Highlights

  • Koh Chang's jungle waterfall hikes and snorkelling reefs
  • Hua Hin Night Market seafood and fresh produce
  • Pattaya's Sanctuary of Truth carved wooden temple
  • Coral Island (Koh Larn) day trip from Pattaya
  • Khao Sam Roi Yot national park near Hua Hin
  • Pattaya International Fireworks Festival (November)

Destinations in East Thailand

East
Featured

Pattaya

Thailand's most misunderstood resort city — beach, golf, nightlife, and surprising culture

฿฿฿
NovemberDecemberJanuary
beachcity
East

Koh Chang

Thailand's wild east island — jungle waterfalls, coral reefs, and elephants near Cambodia

฿฿฿
NovemberDecemberJanuary
islandbeachmountain
East

Hua Hin

Thailand's royal beach town — a civilised seaside escape from Bangkok

฿฿฿
NovemberDecemberJanuary
beachcity

Frequently Asked Questions

East Thailand

ภาคตะวันออก

Best months

NovemberDecemberJanuaryFebruaryMarch

Destinations

3 destinations

Best For

beach breaksnightlifegolffamiliesweekend escapes from Bangkokwatersports

Destinations

Pattaya

Thailand's most misunderstood resort city — beach, golf, nig…

Koh Chang

Thailand's wild east island — jungle waterfalls, coral reefs…

Hua Hin

Thailand's royal beach town — a civilised seaside escape fro…

View all 20 destinations →
ThailandKnowledge

The most comprehensive Thailand travel and expat guide — covering destinations, visas, cost of living, itineraries, and planning tools for every type of traveller.

Monthly Thailand tips — no spam

Explore Thailand

  • All Destinations
  • Bangkok
  • Chiang Mai
  • Phuket
  • Islands
  • Beaches
  • Temples
  • National Parks
  • Provinces

Plan & Prepare

  • Travel Planning
  • Visa Guide
  • Itineraries
  • Budget Calculator
  • City Comparison
  • Best Time to Visit
  • Safety Guide
  • Compare Destinations

Living in Thailand

  • Expat Guide
  • Cost of Living
  • Digital Nomad
  • Retire in Thailand
  • Healthcare
  • Banking
  • International Schools
  • Thai Culture

About

  • About ThailandKnowledge
  • Contact
  • Sitemap
  • Festivals
  • LGBTQ+ Travel
  • Community Q&A
  • Checklists
  • Saved Guides
  • Newsletter

© 2026 ThailandKnowledge. All rights reserved.

  • Privacy Policy
  • |
  • Terms
  • |
  • Sitemap