Six Gulf coast provinces — from quick island escapes just hours from Bangkok to remote jungle archipelagos near the Cambodian border.
Thailand’s second-largest island: dense jungle mountains, waterfalls and long quiet beaches. Far less developed than Phuket or Koh Samui — reached by private car and ferry from Bangkok in half a day.
315 km from Bangkok · 5 hr + ferry
More than its reputation — the Sanctuary of Truth wooden temple, coral island day-trips, excellent fresh seafood and the refined café scene of Jomtien beach. Pattaya done properly, without the clichés.
150 km from Bangkok · 2 hr
The closest island escape from Bangkok — fine white sand, clear Gulf water and relaxed beach bungalows reachable in under three hours total. A long weekend that actually feels like a proper break.
200 km from Bangkok · 3 hr + ferry
The gem-trading capital of Southeast Asia — a French colonial quarter, weekend gem market, centuries-old cathedral and the best durian in Thailand. One of the country’s most underrated provincial towns.
245 km from Bangkok · 3.5 hr
Known to Thais for the finest fruit orchards and freshest seafood on the eastern seaboard — Koh Mun Nai marine reserve, Ban Phe’s casual fishing-town energy and the port for Koh Samet.
180 km from Bangkok · 2.5 hr
The quiet provincial capital serving as gateway to Koh Chang, Koh Mak and remote Koh Kood — old wooden shophouses, a sleepy market and the unhurried pace of the Thai–Cambodia border zone.
315 km from Bangkok · 4.5 hrPrivate, fully guided, with your own driver — the right pace for island-hopping without the group-tour schedule.
Private car to Trat, ferry to Koh Chang — jungle waterfall hike, snorkel trip to surrounding islands and proper beach days. The island without the Koh Samui-style resort sprawl.
Sanctuary of Truth, Koh Larn coral island snorkelling, fresh seafood at the fishing pier and a Jomtien sunrise walk. Pattaya done properly — a guide who knows where tourists aren’t.
Thailand’s most surprising provincial town — gem market on weekend mornings, the French colonial cathedral, old shophouses and durian orchards in the hills above town. Genuinely unlike anywhere else.
Rayong orchards and seafood, one night on Koh Samet, Chanthaburi’s old town then two nights on Koh Chang — a complete introduction to the eastern seaboard’s varied character.
What you need to know before planning your Eastern Thailand trip.
The Gulf of Thailand coast has a different monsoon cycle from the Andaman — here is what that means in practice.
Dry season on the Gulf coast. Water is calm and clear, beach days reliable, snorkelling excellent. November to February is peak high season — book accommodation early.
Still dry but getting hot — 33–38°C by April. Water stays clear and calm for diving. Fruit season starts from April. Fewer tourists than the peak December–February window.
Wet season on the Gulf. Heavy afternoon rains and occasionally rough seas — not ideal for island trips. Chanthaburi’s old town, gem market and inland waterfalls work well in any weather.
Pattaya’s Sanctuary of Truth, Chanthaburi’s cathedral and gem market, and Rayong’s seafood restaurants are enjoyable in any season. The east is more forgiving than the Andaman coast in shoulder months.
Tell us which destinations appeal, how many days you have, and how many are travelling — we will send a no-obligation itinerary and quote within 24 hours.
