Bang Pu Seaside
Pier Over the Sea & Flocks of Seagulls

🔄 Updated 21 Jun 2026

Bang Pu Seaside sits along Sukhumvit Road in Mueang Samut Prakan district. It's a seaside recreation area that has been around since 1937, dating back to the era of Field Marshal Plaek Phibunsongkhram, and is now run by the Royal Thai Army. The appeal is a coastal atmosphere you don't have to travel far for. There's no white sand or clear water here, but you do get sea breeze, a long pier, the birds and the mangroves — all within easy reach for a day trip out and back.

It's open daily, roughly 5:30 a.m. to 8:00 p.m. Entry is free — you only pay a small parking fee. The restaurants and bird-food stalls open later, from around 10 a.m. onward. If you want cool air and softer light, come in the late afternoon into the evening.

Sukta Bridge — the highlight everyone comes to walk

Sukta Bridge is a concrete pier about 500 metres long, running straight out into the Gulf of Thailand. Railings line both sides so you can stand and take in the view or watch the birds. Keep walking and it starts to feel like you're heading out into the middle of the sea. At the far end is an old-style pavilion that was once a famous ballroom, and today it's a seafood restaurant where you can sit and catch the breeze.

Evening is when the most people come, because the sun has softened, the sea breeze turns cool, and the sun sets over the water to the west right in front of you. If you time it with bird season, you'll see flocks of seagulls wheeling around the pier too — a sight you can only catch in a handful of places near Bangkok.

Winter seagulls — when to come to see them

The seagulls at Bang Pu are migratory birds escaping the cold, flying in from Siberia and Central Asia to spend our cool season here — tens of thousands of them. They gather around Sukta Bridge because people feed them every day, so you can watch wild birds up close in a way that's genuinely hard to find.

• When the birds are here — roughly November through April each year
• Peak numbers — around December to February, when the air is coolest and the flocks are densest
• Off-season (May–Oct) — the birds have flown back, so you'll see almost none, but you can still walk the pier and eat seafood
• Time of day — early morning and evening, the birds are livelier and circle more than at midday

Bird food is sold at the shops on the pier and around the car park — mostly prawn crackers or bread, bagged up at a few tens of baht per bag. Toss it up and the birds swoop in to catch it mid-air, which kids love. Just stick to the food prepared specifically for the birds — don't give them human snacks, as it isn't good for them.

Mangroves and the nature trail

Another corner people often walk past is Bang Pu's mangrove forest, an intact coastal-mangrove study area close to Bangkok. A raised wooden boardwalk leads into the stands of mangrove trees, where you can look at the shoreline plants, fiddler crabs, mudskippers and shorebirds other than the gulls. It's a quiet activity that suits the early morning before the sun gets strong.

• Wooden boardwalk — easy walking, not far, fine for kids and older visitors
• What you'll see — mangrove trees, fiddler crabs, mudskippers, shorebirds; at low tide the mudflat creatures are easy to spot
• Best time — before 9 a.m., while it's still cool and the wildlife is out feeding

Seafood at the end of the pier

The restaurant at the end of Sukta Bridge is called Sala Suk Jai — a seafood spot where you can eat and watch the birds at the same time, with the full sea breeze coming in. Popular orders are deep-fried sea bass with fish sauce, steamed crab and crab fried rice. Expect roughly 250–500 THB per person; single dishes start in the low hundreds. You're paying a fair bit for the view and the setting. On a tighter budget, you can stick to a single dish or grab snacks near the car park.

If you want serious seafood at local prices, head over to the Pak Nam area, which has more seafood spots and fresher options. See our seafood article for choices.

How to get to Bang Pu Seaside

• Private car — take Old Sukhumvit Road toward Samut Prakan, and at the Bang Pu junction turn into the seaside area. About 40–60 minutes from central Bangkok depending on traffic; there's parking on site
• BTS — take the Sukhumvit Line to the end near Kheha, then transfer to a songthaew into Bang Pu
• Bus — routes 25, 102 and 145 run toward Samut Prakan; get off and transfer to a songthaew heading into the seaside area
• Taxi / ride app — easiest if you're a group. Getting one back in the evening can mean a wait, since it's outside the city

A half-day Bang Pu plan

If you have a full day, it's easy to pair Bang Pu with other Samut Prakan sights, since they're all close by — like the Ancient City and the Erawan Museum. See the full list of options in our Samut Prakan travel guide.

Attractions near Bang Pu