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Top 5 Things to Do in Halong Bay (2025 updated)

Few destinations in Vietnam evoke the same sense of wonder as Halong Bay. With its emerald waters, towering limestone pillars, and ethereal caves, it’s no surprise this UNESCO World Heritage site is a must-visit for travelers from around the globe.
But Halong Bay isn’t just one place. It’s a vast world of bays, islands, cultural encounters, and experiences that change depending on how you choose to explore it. Whether you’re planning a luxury cruise, a scenic seaplane flight, or a relaxing escape, this guide is your go-to travel companion.

Where Is Halong Bay?

Halong Bay is located in Quang Ninh Province, in northern Vietnam, about 170 km (105 miles) east of Hanoi. The name “Hạ Long” translates to “Descending Dragon”, inspired by local legends and the bay’s mythical appearance. The area includes thousands of limestone karsts and islets scattered across the Gulf of Tonkin.

Breathtaking aerial view of Ha Long Bay with limestone karsts and emerald waters, a must-visit Vietnamese tourist destination.

Stunning aerial shot of Ha Long Bay in Vietnam, featuring limestone islands and turquoise waters, perfect for travel enthusiasts.

In addition to the main Halong Bay, there are two less crowded and equally stunning neighboring bays: Bai Tu Long Bay and Lan Ha Bay, which offer more off-the-beaten-path experiences.

Bai Tu Long Bay

Lan Ha Bay

How To Get To Halong Bay?

Most travelers reach Halong Bay from Hanoi, Vietnam’s capital. Here are your main options:

  • Private car or van (2.5–3.5 hours): Comfortable and ideal for small groups.
  • Limousine shuttle: Shared, affordable, and faster than standard buses.
  • Seaplane: A thrilling 45-minute flight from Hanoi with aerial views of the bay.

My Vietnam Tours offers door-to-door transfers for all cruise packages, and seaplane tours that begin right in Hanoi and land directly at Halong Bay’s marina.

Check out our Ha Long Bay Seaplane Tour: Aerial Views & Island Discovery

When Should You Visit Halong Bay?

Halong Bay is beautiful year-round, but here’s what to expect:

  • Spring (March–May) and Autumn (September–November): The best times, with mild temperatures, clear skies, and calm seas.
  • Summer (June–August): Great for swimming and kayaking, though occasional storms may occur. 
  • Winter (December–February): Cooler and misty, but incredibly atmospheric, ideal for photos.

Pro Tips: Book early for holidays and long weekends. Especially from June to August (peak season) because they can sell out fast! 

What to Do in Halong Bay?

There’s more to Halong Bay than meets the eye. Beyond cruising, there’s kayaking, caving, cultural visits, beach lounging, and even spa indulgence. Here are some top things to do, handpicked by My Vietnam Tours:

  1. Cruise in Halong Bay 

A cruise is the most iconic way to experience Halong Bay. You’ll glide past limestone islets, explore caves, visit floating villages, and dine under the stars. A few tips for a wondrous adventure ahead.

Pro Tips:

    • Day cruise: Great for tight schedules, but limited time for activities.
    • 2D1N cruise: Ideal for first-timers, includes meals, a cabin, and key stops.
    • 3D2N cruise: Perfect for a relaxed pace and fewer crowds at each destination.
    • Cruising Bai Tu Long Bay or Lan Ha Bay if you want a quieter, less touristy than main Halong routes
    • Always check for what’s included and excluded (e.g. transport from Hanoi, kayaking, entrance fees, meals, and local activities)
    • Book early for a better price. My Vietnam Tours offers early bird discounts and stacked flash deals (often 5-10% off). Contact us for more details.

Explore more of My Vietnam Tours’ Halong Bay best cruise tour:

2. Kayaking Through Caves And Lagoons

For those kayak lovers, Lan Ha Bay is the perfect choice. Here’s why. Located southeast of Cat Ba Island, Lan Ha Bay boasts similar landscapes to Halong Bay but with fewer boats. It’s ideal for couples, nature lovers, and foodies. You’ll visit secluded beaches, float through tranquil waters, and enjoy fresh seafood feasts right on board. For a hassle-free journey, you may need some tips before getting on board.

Kayaking in Ha Long Bay: A Guide for Adventurous Souls

Pro Tips:

  • Prioritize cruises that include kayaking and beach stops 
  • Can be connected to Cat Ba Island for land excursions

Explore more of My Vietnam Tours’ Halong Bay best tour:

3. Take A Scenic Flight Over Halong Bay

Want a perspective that few travelers get? Take to the skies. In just 25 minutes, you’ll soar above hundreds of islets, limestone peaks, and turquoise waters. Ideal for photographers, couples, or anyone wanting that unforgettable “wow” moment. A few booking tips before you go.

Spectacular aerial view of Ha Long Bay from a helicopter in Vietnam, showcasing limestone karsts and emerald waters.

Breathtaking helicopter flight over Ha Long Bay, Vietnam, featuring stunning limestone formations and turquoise waters.

Pro Tips:

  • Book at least 1 week in advance, seats are limited and often sell out.
  • Go for morning flights (before 10 AM) for best light and minimal haze.

Explore more of My Vietnam Tours’ Halong Bay best tour:

Ha Long Bay Seaplane Tour: Aerial Views & Island Discovery

 

4. Spelunking In Halong Bay Most Famous Caves

Spelunking is a must if you really want to experience the vast chambers filled with stalactites and stalagmites of Sung Sot Cave (Surprise Cave), the stunning Thien Canh Son cave. Not to mention the Dark and Bright Cave, best explored by bamboo boat or kayak. 

Pro Tips: 

  • Most overnight cruises include 1–2 cave visits—check the exact names before booking.
  • Wear non-slip shoes; caves can be wet and rocky.
  • Choose cruises with early-morning cave excursions to avoid the crowds.
  •  Avoid day cruises if spelunking is your priority

5. Relax at Yoko Onsen Quang Hanh

After all that exploring, why not unwind? Located near Halong City, Yoko Onsen Quang Hanh is a Japanese-style hot spring resort offering mineral baths, saunas, and spa services. 

Trang chủ - Yoko Onsen Quang Hanh

Pro Tips:

  • Reserve at least 2 days ahead, especially during weekends.
  • Choose combo tours like “Halong Cruise + Onsen” for better value and seamless transfers.
  • Bring swimwear (required), or rent onsite for convenience.
  • Check available packages: standard pass, onsen + meal, or VIP private onsen suites.

Explore more of My Vietnam Tours’ Halong Bay best tour:

Travel with My Vietnam Tours For Once-of-a-lifetime Experience at Best Price

Instead of juggling multiple bookings, let My Vietnam Tours plan your entire Halong Bay experience with:

  • 🚘 Private transfers from Hanoi
  • 🛳 Handpicked cruises with verified reviews
  • ✈️ Exclusive seaplane + cruise combo rates
  • 🧖‍♀️ Wellness extensions to Yoko Onsen
  • 💬 24/7 support via WhatsApp, Zalo, or email
  • 💰 5% OFF + essential benefits when booking in 2025
  • ✅ 100% Visa Refund Guarantee if your visa is not issued

Contact us today to secure your spot!

 

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