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Thailand Province Guide

Samut Prakan

สมุทรปราการ · Central Thailand

cultural heritageday tripsairport layovers
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About Samut Prakan Province

Samut Prakan lies at the mouth of the Chao Phraya River where it meets the Gulf of Thailand, and is effectively Bangkok's southeastern urban extension. The province is best known for two attractions: the Ancient City (Mueang Boran), a massive open-air museum containing scaled replicas of Thailand's greatest architectural monuments spread across 80 hectares; and the Crocodile Farm and Zoo, one of the world's largest. It is also the location of Suvarnabhumi Airport, making it a transit hub for millions. The Bang Pu area hosts large flocks of migrating seabirds in winter, drawing birdwatchers from across the region.

Key facts

Population
1,351,479 (2020)
Area
1,004 km²
Density
1,346 / km²
Districts
6
Capital
Samut Prakan
ISO code
TH-11
Airport
Suvarnabhumi Airport (BKK)
All 6 districts

Bang Bo · Bang Phli · Bang Sao Thong · Mueang Samut Prakan · Phra Pradaeng · Phra Samut Chedi

Top Highlights

  • Ancient City (Mueang Boran)

    80-hectare open-air museum of Thai architectural monuments

  • Bang Pu Recreation Area

    winter seabird gathering, especially tern colonies from November to February

  • Suvarnabhumi Airport area

    convenient hotels and transit options for early/late flights

  • Pak Nam fish market

    fresh seafood at the mouth of the Chao Phraya

Getting There

The BTS Skytrain extension now runs to Kheha station in Samut Prakan, making it accessible from central Bangkok in under 45 minutes. Suvarnabhumi Airport is within the province. The Ancient City is 33 km from central Bangkok — accessible by BTS and songthaew, or taxi.

Frequently Asked Questions

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Sources

Facts on this page last checked 1 August 2026.

  1. 1.Q271529 — population, area, districts, coordinates — Wikidata (Wikidata), retrieved 1 August 2026
  2. 2.Background reading — Wikipedia (Wikipedia), retrieved 1 August 2026Linked for context; no text is reproduced from it.
  3. 3.Official provincial website — Provincial administration (Official source), retrieved 1 August 2026

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Samut Prakan

สมุทรปราการ

Region

Central Thailand

Capital

Mueang Samut Prakan

Best For

cultural heritageday tripsairport layovers

Highlights

  • Ancient City (Mueang Boran)
  • Bang Pu Recreation Area
  • Suvarnabhumi Airport area
  • Pak Nam fish market
View all 76 province guides →
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