Where to Enjoy the Best Halong Sea Horseshoe Crab: Top Restaurants & Markets

When you think of Halong, your mind may go straight to towering limestone cliffs and emerald waters. But this coastal city in northern Vietnam is also a culinary hotspot, home to one of the country’s most unique seafood delicacies: sea horseshoe crab, or sam bien.

With its prehistoric shell and bold flavors, sam bien isn’t for everyone—but for adventurous foodies, it’s an unforgettable Halong experience. The real challenge? Knowing where to find the best, safest, and most authentic places to try it.

Here’s your complete guide to enjoying sam bien in Halong like a local.

What Makes Halong’s Sam Bien Special?

Unique flavor: A mix of firm, crab-like meat and rich, smoky roe.
Local tradition: Halong people have mastered the art of preparing sam bien safely, as not every part is edible.
Seasonal delicacy: Availability depends on the season, so it’s best enjoyed at trusted restaurants when fresh.

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The Best Places to Eat Sea Horseshoe Crab in Halong

1. Bai Chay – For Tourists Who Want Comfort and Safety

Bai Chay is Halong’s most popular area for travelers, with plenty of seafood restaurants that cater to both locals and tourists.

Why choose it? Menus often available in English, cleaner settings, consistent preparation.
Recommended spots:
- Cua Vang Restaurant (Golden Crab): Famous for grilled sam and hotpot-style seafood.
- Hong Hanh Seafood: Reliable quality, with locals and tourists alike praising their sam roe salad.

2. Hon Gai – For an Authentic Local Experience

If you’re seeking a more local vibe, head to Hon Gai across the bridge. The seafood markets and family-run eateries here are legendary.

Why choose it? Affordable prices, authentic preparation, fresher catch.
Recommended spots:
- Hon Gai Seafood Market Stalls: Pick your sam directly from the tank and have it cooked on the spot.
- Phuong Nam Seafood: Known for stir-fried sam with lemongrass and chili.

3. Halong Night Market – For Adventurous Foodies

Want to combine food with atmosphere? The night market in Halong is buzzing with energy, souvenirs, and street-style seafood stalls.

Why choose it? Vibrant setting, chance to try grilled sam in a lively local environment.
Things to note: Quality may vary—best for those who are comfortable with street food dining.

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Popular Dishes to Try with Sam Bien

Grilled Sam (Sam Nuong)

The roe and meat are cooked shell-side over charcoal, seasoned with lemongrass and garlic. Smoky, fragrant, and perfect with rice paper and herbs.

Stir-Fried Sam with Lemongrass and Chili (Sam Xao Sa Ot)

Spicy and aromatic, this version balances richness with heat—ideal with a cold beer.

Sam Roe Salad (Goi Trung Sam)

The roe is shredded and tossed with mango, herbs, and peanuts for a refreshing balance of flavors.

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Price Guide: How Much Does Sam Bien Cost in Halong?

Typical range: 400,000 – 800,000 VND per crab, depending on size and roe.
Portions: One crab usually serves 2–3 people.
Tip: Always confirm weight and preparation method before ordering.

Safety Tips for Eating Sam Bien

Choose experienced restaurants – improper preparation can make parts unsafe.
Avoid back-alley stalls unless recommended by locals.
Check freshness – roe should be firm, not watery.
Pair wisely – balance heavy sam dishes with fresh greens, rice, or light soups.

Is It Worth Trying Sam Bien in Halong?

Absolutely—if you’re curious about unique seafood and enjoy bold flavors. Eating sam bien isn’t just a meal, it’s a cultural experience rooted in Halong’s coastal traditions.

Whether you try it grilled in a bustling night market or plated beautifully in a restaurant, it’s a dish that leaves a lasting memory.