Chonburi in One Day
Bangsaen–Nong Mon–Khao Sam Muk

🔄 Updated 21 Jun 2026

Bangsaen sits in Mueang Chonburi district, about 100 km from Bangkok. Drive yourself via the motorway or the Bang Na–Trat road in roughly an hour and a half, or hop on a minivan from Ekkamai or Mo Chit. Everything on this route is close together — Nong Mon Market, Bangsaen Beach, the aquarium, and Khao Sam Muk — so you can do one loop without changing towns. It works whether you have your own car or take public transport and grab short rides between stops.

Morning — Nong Mon Market for snacks and gifts

Before heading to the beach, stop at Nong Mon Market, right on Sukhumvit Road before you reach Bangsaen town. It's an old market for snacks and edible gifts where Chonburi locals and passing travellers have shopped for decades. The famous buys are Nong Mon sticky rice in bamboo (khao lam), dried squid, dried shrimp, salted fish, chilli pastes, and local sweets. Grab them on the way in and stash them in the car so you don't have to carry anything down to the beach — or pick them up on the way back, either works.

Midday — Bangsaen Beach and blue crab

Bangsaen Beach is the heart of this trip — a long sandy stretch along the beachfront road, lined with coconut palms and rows of deck chairs and umbrellas. The local way to do the beach here is to grab a deck chair, order seafood and a drink, and eat with your toes near the water. There are inner tubes for rent, banana boats, and freshwater showers. Entry is free — you only pay for the chairs you rent and the food you order. At the southern end of the beach is Wonnapha Beach, which is quieter and less crowded.

• Free beach entry — no admission fee; you only pay for chair rental + the food you order
• Always agree on the price first — for chairs, inner tubes, banana boats, and seafood priced by weight
• Wonnapha Beach — the southern end of the beach, quieter and less crowded if you want to dodge the bustle

Afternoon — the aquarium, out of the sun

When the afternoon sun gets harsh, retreat into the Institute of Marine Science, Burapha University (Bangsaen Aquarium) in Bangsaen town. It's an aquarium and marine natural-history museum with a fish tunnel, a wide range of sea creatures, and exhibits on underwater life. It's great for kids and families and a good air-conditioned stop on a scorching day, before you head out for the evening view.

Evening — Khao Sam Muk and the bay view

Close out the day at Khao Sam Muk, a seaside hill just north of Bangsaen Beach. It's a viewpoint that takes in the whole curve of Bangsaen Bay and the Chonburi shoreline. As the light softens, the golden glow over the bay is gorgeous. On the hill there's the Chao Mae Sam Muk shrine where people come to pay respects. One thing to watch out for: there are plenty of resident monkeys, so keep food, bags, glasses, and phones tucked away, and don't feed them. The drive up is free, with a parking lot at the top.

Rough budget per person (1 day)

• Nong Mon Market snacks — depends on what you buy, around THB 100–300
• Deck chair + inner tube at the beach — around THB 40–80
• Seaside seafood lunch — around THB 200–400 (shareable)
• Aquarium admission — several rates; check the official page that day
• Ang Sila seafood dinner — around THB 300–600, depending on the catch and weight
• Bangsaen Beach / Khao Sam Muk entry — both free; you only pay for parking at some spots

All in, a one-day Bangsaen trip in Chonburi like this runs about THB 700–1,300 per person (not counting fuel or transport, which you can split). That's good value for a day trip close to Bangkok that gives you the sea, the food, and the views all in one go.

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