Nestled in the heart of northern Vietnam, Halong Bay is a mesmerizing tapestry of emerald waters, towering limestone karsts, and hidden caves that has captured the imagination of travelers worldwide. Recognized as a UNESCO World Heritage Site since 1994, this natural wonder is often described as a place where dragons descended into the sea, leaving behind a landscape of nearly 2,000 islands and islets. Whether you’re drawn by the promise of serene cruises, adventurous kayaking, or the chance to explore ancient caves, Halong Bay offers an unforgettable experience. This blog post, brought to you by The World Travel Guide, is your ultimate resource for planning a trip to this iconic destination. From how to get there to where to eat, stay, and explore, we’ve got you covered with detailed insights and practical tips to make your visit seamless and memorable.
Let’s dive into the enchanting world of Halong Bay and uncover its secrets together.
Quick Facts
Halong Bay is a geological marvel, and understanding its key details can help set expectations for your trip. Here are the essential quick facts:
Distance: Approximately 160 km (100 miles) from Hanoi, the capital of Vietnam, making it an accessible getaway for a day trip or longer stay.
Elevation Gain: Minimal, as most activities involve cruising, kayaking, or light walking in caves and on islands. Cave explorations like Sung Sot Cave may involve climbing a few hundred steps.
Max Altitude: The highest points are on islands like Titov Island, where you can climb about 400 steps to reach a viewpoint at approximately 100 meters above sea level.
Duration: A typical visit ranges from a 4-hour day trip to a 3-day, 2-night cruise. Overnight cruises (2 days, 1 night) are the most popular for a balanced experience.
Difficulty: Easy to moderate. Cruising is leisurely, but activities like kayaking or hiking to viewpoints require basic fitness. Cave explorations may involve uneven steps and humid conditions.
These facts make Halong Bay approachable for travelers of all ages and fitness levels, whether you’re seeking relaxation or adventure.

How to Get There
Getting to Halong Bay is straightforward, with multiple options from Hanoi and nearby cities like Hai Phong. Here’s a detailed breakdown:
From Hanoi: The most common starting point, Hanoi is about 2.5–3.5 hours from Halong Bay by road. You can opt for:
Shuttle Bus: Affordable and widely available, shuttle buses cost around $10–$20 one-way and are offered by cruise operators or tour companies. They pick up from Hanoi’s Old Quarter and include a rest stop.
Private Car/Taxi: For more comfort, hire a private car for $80–$120 round-trip. This is ideal for families or groups.
Seaplane: For a luxurious and quick option, Hai Au Aviation offers 45-minute seaplane flights from Hanoi to Tuan Chau Marina, starting at around $150, with optional 15-minute aerial tours of the bay.
From Hai Phong: If you’re flying into Cat Bi International Airport, Halong Bay is just a 40-minute drive or taxi ride to Tuan Chau Marina, the main cruise departure point.
From Ninh Binh: A 4-hour private car ride or shuttle bus (around $15–$17) connects Ninh Binh to Halong Bay, perfect for combining with a visit to Tam Coc, known as the “inland Halong Bay.”
From Cat Ba Island: Ferries from Cat Ba to Tuan Chau Wharf take about 45 minutes, followed by a shuttle bus to Halong City or Hanoi.
Most cruises depart from Tuan Chau International Marina, a modern port near Halong City. For budget travelers, public buses from Hanoi’s Gia Lam Bus Station to Bai Chay are an option, though less convenient.
What to Expect
Visiting Halong Bay feels like stepping into a painting. The bay spans 1,553 square kilometers and is dotted with nearly 2,000 limestone islands, many cloaked in lush greenery. Expect calm, emerald waters, dramatic karsts, and a serene atmosphere, though popular areas can get busy during peak seasons.
Cruises are the heart of the Halong Bay experience, ranging from budget wooden junks to 5-star yachts like Doria Cruise or Heritage Line. Most include stops at iconic sites like Sung Sot Cave, Titov Island, and floating villages, with activities like kayaking, swimming, and tai chi on deck. The bay’s ecosystem is rich, with over 200 fish species and 450 mollusk types, adding to its allure. However, post-Typhoon Yagi (September 2024), some debris may be visible, though cleanup efforts are ongoing.
For a quieter experience, consider cruises to Lan Ha Bay or Bai Tu Long Bay, which offer similar scenery with fewer crowds. Be prepared for limited phone signal and slow Wi-Fi on cruises, encouraging a digital detox.

Best Time to Visit
Timing your visit to Halong Bay can make or break your experience. The bay’s tropical climate means distinct seasons:
Spring (March–April): Ideal with mild temperatures (15–25°C), clear skies, and minimal rain, perfect for cruising and outdoor activities.
Autumn (September–October): Another great period with comfortable weather and fewer crowds than peak summer months.
Summer (June–August): Hot and humid, with temperatures up to 35°C. This is peak season for domestic tourists, but tropical storms or typhoons can lead to cruise cancellations. Check weather forecasts in advance.
Winter (December–January): Cooler (10–20°C) but often foggy, which can obscure views. This is the low season, with fewer crowds and lower prices.
For the best balance of weather and crowd levels, aim for April or September. During Tet Holiday (late January or early February), book well in advance as cruises fill up quickly and may charge a surcharge.
Rental
While Halong Bay is primarily explored via cruises, rentals can enhance your experience, especially for independent travelers:
Kayak Rentals: Many cruises include kayaking, but you can rent kayaks on Cat Ba Island or at Tuan Chau Marina for $5–$10 per hour to explore quieter areas like Lan Ha Bay.
Bicycle Rentals: On Cat Ba Island, rent bicycles for $2–$5 per day to explore the national park or coastal roads.
Motorbike Rentals: Available in Halong City or Cat Ba for $7–$15 per day, ideal for visiting nearby beaches or viewpoints like Bai Tho Mountain.
Boat Rentals: For a DIY experience, small boats can be hired from Cat Ba for day trips to Lan Ha Bay, costing $20–$50 depending on size and duration.
Always check equipment conditions and wear life jackets for water activities.
Things to Do in Halong Bay
Halong Bay is a playground of activities blending adventure, culture, and relaxation:
Cruise the Bay: The quintessential experience, cruises range from day trips to multi-night journeys. Highlights include Sung Sot Cave, with its stunning stalactites, and Titov Island for panoramic views.
Kayaking: Paddle through hidden lagoons and under karsts in Lan Ha or Bai Tu Long Bay for a closer look at the scenery.
Cave Exploration: Visit Me Cung Cave for its ancient history or Thien Cung Cave for its dramatic formations. Wear sturdy shoes for slippery steps.
Visit Floating Villages: Though Cua Van Fishing Village was impacted by Typhoon Yagi, Vong Vieng offers a glimpse into local life and pearl farming.
Squid Fishing: Join nighttime squid fishing trips for a fun, cultural experience.
Tai Chi on Deck: Many cruises offer morning tai chi sessions, blending exercise with stunning sunrise views.
Seaplane Tours: For a bird’s-eye view, book a 25-minute seaplane flight over the bay.
For more activity ideas, explore The World Travel Guide’s Vietnam Adventure Guide.

Discovering the Best Beaches
While Halong Bay is the star, nearby cities enhance your trip:
Halong City: The gateway to the bay, Halong City offers attractions like the Quang Ninh Museum, Sun World Ha Long Complex (with cable cars and a water park), and vibrant night markets. It’s ideal for pre- or post-cruise stays.
Cat Ba Island: A lively island with a national park, beaches, and access to Lan Ha Bay. It’s perfect for budget travelers and those seeking a less touristy vibe.
Hai Phong: A port city 40 minutes from Halong, offering urban charm, seafood restaurants, and easy access to Cat Ba.
Halong City is the most convenient base for cruises, while Cat Ba offers a more relaxed island experience.
Where to Eat and Drink
Halong Bay’s culinary scene is a seafood lover’s paradise, with fresh catches and local flavors:
On Cruises: Most cruises serve multi-course meals featuring prawns, lobster, and ngan (a local mollusk). Expect dishes like steamed prawns with lemongrass or grilled oysters with chili.
Halong City: Head to Bai Chay’s street food stalls for affordable banh cuon (steamed rice rolls) or bun rieu cua (crab noodle soup), priced at $1–$3. For upscale dining, try 1958 Restaurant for seafood platters.
Cat Ba Island: Night markets offer fresh squid, crab, and cha muc (fried squid paste). Try Green Mango for a mix of Vietnamese and Western dishes.
Local Drinks: Sample bia hoi (fresh draft beer) or nuoc mia (sugarcane juice) at local stalls.
Where to Stay (Hotels & Guesthouses)
Accommodation options cater to all budgets:
Halong City:
Luxury: Vinpearl Resort & Spa Halong offers 5-star comfort with bay views ($100–$200/night).
Mid-Range: Novotel Halong provides modern amenities for $50–$80/night.
Budget: Hostels like Halong Party Hostel start at $5–$10/night.
Cat Ba Island:
Luxury: Cat Ba Island Resort & Spa offers pools and beach access ($80–$150/night).
Mid-Range: Cat Ba Green Hotel is cozy and affordable ($20–$40/night).
Budget: Homestays like Cat Ba Eco Lodge cost $10–$20/night.
On Cruises: Overnight cruises double as accommodation, with cabins ranging from $60 (budget) to $300 (luxury) per person, including meals and activities.
Travel Tips for Foreigners
Pack Smart: Bring sunscreen, a waterproof jacket, swimwear, and sturdy shoes for cave visits. Avoid large suitcases on cruises due to limited cabin space.
Stay Connected: Wi-Fi is spotty, so consider an eSIM from Saily for data.
Respect Local Culture: Dress modestly when visiting fishing villages and follow cruise safety guidelines.
Currency: Vietnamese Dong (VND) is used. Carry cash for small vendors, as cards are rarely accepted outside hotels.
Language: Basic English is spoken in tourist areas, but learning “xin chao” (hello) goes a long way.
Sustainability: Choose eco-friendly cruises to support cleanup efforts post-Typhoon Yagi.
Planning Your Itinerary
Day Trip (8–12 hours):
Depart Hanoi at 8 AM, arrive at Tuan Chau Marina by 11 AM.
Cruise to Sung Sot Cave and Titov Island for swimming or hiking.
Enjoy lunch onboard and return to Hanoi by 7 PM.
Best for tight schedules but offers limited time in the bay.
Overnight Cruise (2 Days, 1 Night):
Day 1: Depart Hanoi, board cruise at noon, visit a cave (e.g., Thien Cung), and kayak in Lan Ha Bay. Enjoy dinner and squid fishing.
Day 2: Morning tai chi, visit a floating village, and return to Hanoi by 3 PM.
Offers a fuller experience with more activities and relaxation time.
3 Days, 2 Nights: Extends to quieter areas like Bai Tu Long Bay, with additional kayaking, beach BBQs, and cave visits. Ideal for immersive exploration.
Frequently Asked Questions (FAQs)
Q: Is Halong Bay worth visiting?
A: Absolutely! Its UNESCO-listed scenery, unique karsts, and cultural experiences make it a must-see. Opt for a 2-day, 1-night cruise for the best experience.
Q: How much does a Halong Bay cruise cost?
A: Prices range from $60 (budget day trip) to $300 per person (luxury overnight). Mid-range cruises ($110–$130) offer great value with kayaking and meals included.
Q: Can I visit Halong Bay without a cruise?
A: Yes, stay on Cat Ba Island and take day boat tours to Lan Ha Bay for a budget-friendly, less crowded alternative.
Q: Is Halong Bay safe for tourists?
A: Yes, it’s generally safe. Follow cruise safety instructions, wear life jackets for water activities, and be cautious of jellyfish when swimming.
Q: What’s the difference between Halong Bay, Lan Ha Bay, and Bai Tu Long Bay?
A: Halong Bay is the most famous but crowded. Lan Ha Bay (south) is quieter with pristine beaches, ideal for kayaking. Bai Tu Long Bay (northeast) is the least touristy with similar scenery.