Thanh Lan Island, located in the Co To Special Administrative Zone of Quang Ninh City, is an attractive destination for travelers seeking natural beauty and a peaceful island getaway. Less crowded than the main Co To Island, Thanh Lan is known for its crystal-clear waters, soft white sandy beaches, lush forests, and the simple lifestyle of its local fishing communities.
Covering approximately 27 square kilometers, Thanh Lan Island lies about 4 kilometers from the main Co To Island. Beyond its strategic importance for maritime security, the island offers considerable potential for ecotourism, relaxation, and nature-based adventures.
If you are planning a trip to Co To, consider spending some extra time exploring Thanh Lan Island, where you can enjoy a quieter atmosphere and experience the natural charm of northeastern Vietnam.
Where Is Thanh Lan Island?
Thanh Lan Island is part of the Co To Archipelago, located off the northeastern coast of Quang Ninh Province, Vietnam.
It is one of the inhabited islands in the archipelago, situated close to the main Co To Island.
Compared with other popular destinations in Quang Ninh, Thanh Lan retains much of its natural character. The island features small residential communities, beautiful beaches, forested hills, and roads connecting its main attractions.
Surrounded by the waters of the Gulf of Tonkin, Thanh Lan offers a distinctive coastal landscape with white sandy beaches, clear blue waters, and natural rocky formations.
The Untouched Beauty of Thanh Lan Island
One of Thanh Lan Island’s greatest attractions is its relatively unspoiled natural environment.
Long stretches of white sand meet turquoise waters, while rocky outcrops create picturesque coastal scenery.
The island’s peaceful atmosphere makes it an ideal destination for beach walks, sunrise photography, relaxation, and outdoor exploration.
Beyond its beaches, Thanh Lan is home to natural forests covering parts of its hillsides. These green landscapes create a beautiful contrast between the mountains and the sea.
Visitors may also encounter various bird species, enjoy the fresh sea breeze, and observe the daily activities of local fishing communities.
For travelers looking to escape the crowds and discover a quieter side of Vietnam, Thanh Lan Island offers a refreshing experience.
Best Places to Visit on Thanh Lan Island
Ba Chau Beach
Ba Chau Beach is one of the most beautiful and well-known attractions on Thanh Lan Island.
The beach features soft sand, clear seawater, and a peaceful natural setting.
It is an excellent place for relaxing, walking along the shore, taking photographs, and enjoying the island’s coastal scenery.
On days with favorable weather and sea conditions, visitors can also enjoy beach activities in designated safe areas.
Hai Quan Beach
Hai Quan Beach is another attractive destination on Thanh Lan Island, known for its white sand and clear blue waters.
The surrounding landscape provides a pleasant setting for sightseeing, relaxation, and photography.
With fewer crowds than many popular tourist beaches, Hai Quan is particularly appealing to visitors seeking a peaceful seaside experience.
Cap Chau Peak
Cap Chau Peak is a natural attraction on Thanh Lan Island, suitable for travelers who enjoy walking, hiking, and scenic viewpoints.
From elevated locations, visitors can admire the surrounding forests, coastline, and nearby islands.
Before exploring the area, travelers should check local access conditions, weather forecasts, and available routes.
Hiring a local guide may be helpful for visitors unfamiliar with the terrain.
Discover Local Island Life
Beyond its beaches, Thanh Lan Island offers opportunities to experience the everyday lifestyle of its residents.
Visitors can explore local neighborhoods, learn about traditional fishing activities, sample regional seafood dishes, and discover the culture of Vietnam’s coastal communities.
The island’s relaxed pace of life is one of the reasons many travelers find Thanh Lan particularly appealing.
How to Get to Thanh Lan Island
Travelers can reach Thanh Lan Island directly from the mainland or combine their visit with a trip to the main Co To Island.
From Hanoi to Van Don
From Hanoi, visitors can travel to Van Don in Quang Ninh Province by intercity bus, limousine service, or private car.
The journey generally takes approximately 3–4 hours, depending on the departure point, transportation method, and traffic conditions.
Travelers driving their own vehicles can use the expressway network connecting Hanoi, Hai Phong, Ha Long, and Van Don.
Upon arriving in Van Don, continue to Ao Tien Port to board a high-speed ferry to Thanh Lan Island.
From Van Don to Thanh Lan Island
High-speed ferries provide a convenient connection between the mainland and Thanh Lan Island.
According to the schedule published by Nguyen Viet Ferry in August 2026, the journey from Ao Tien Port to Thanh Lan Island takes approximately 1 hour and 30 minutes.
Departure times and ticket prices may change depending on weather conditions, seasonal demand, and ferry operations.
From Co To Island to Thanh Lan Island
Travelers already staying on the main Co To Island can take a local passenger boat to Thanh Lan.
This is a convenient option for visitors planning to explore several islands within the Co To Archipelago.
The crossing is relatively short, but travelers should confirm the latest boat schedule before departure.
Van Don to Thanh Lan Island Ferry Ticket Prices
According to information published by Nguyen Viet Ferry in August 2026, the following ticket prices are available for reference.
| Ferry Route | Adults | Children |
|---|---|---|
| Ao Tien → Thanh Lan | 350,000 VND | 200,000 VND |
| Thanh Lan → Ao Tien | 350,000 VND | 200,000 VND |
| Round Trip | 700,000 VND | 400,000 VND |
Round-trip prices are calculated by combining two one-way tickets. Additional port fees may apply.
Ao Tien Port Fees (Reference Rates):
- Adults: 50,000 VND per person per port entry.
- Children aged 3–5: 20,000 VND per person per port entry.
These prices are based on previously published information and should not be considered confirmed fares for your travel date.
Van Don to Thanh Lan Island Ferry Schedule
The following timetable was published by Nguyen Viet Ferry in August 2026.
| Ferry Route | Departure Time | Estimated Travel Time |
|---|---|---|
| Ao Tien → Thanh Lan | 14:00 | Approximately 1 hour 30 minutes |
| Thanh Lan → Ao Tien | 07:30 | Approximately 1 hour 30 minutes |
Important: This timetable is provided for reference only.
Ferry schedules may change due to weather conditions, operational requirements, or temporary service suspensions.
Travelers should contact the ferry operator to confirm departure times and ticket availability before traveling.
Nguyen Viet Ferry Contact Information
Hotline/Zalo: +84 395 086 808
Co To to Thanh Lan Island Boat Schedule and Ticket Prices
Visitors staying on the main Co To Island can also travel to Thanh Lan by local passenger boat.
According to a previously published timetable from the Co To tourism information website, the reference schedule is as follows:
| Trip | Co To → Thanh Lan | Thanh Lan → Co To |
|---|---|---|
| Trip 1 | 07:00 | 06:20 |
| Trip 2 | 11:00 | 07:30 |
| Trip 3 | 13:00 | 12:30 |
| Trip 4 | 17:00 | 16:30 |
Reference Ticket Prices
| Ticket Type | Reference Price |
|---|---|
| One-way ticket | 35,000 VND/person |
| Round-trip ticket | 70,000 VND/person |
| Private boat charter | 700,000 VND/trip |
These departure times and fares come from an earlier published schedule and have not been reconfirmed for October 2026.
Actual services may vary depending on the operator, weather conditions, and passenger demand.
Travelers are advised to check the latest information with local boat operators or accommodation providers.
How Much Does It Cost to Visit Thanh Lan Island?
The total cost of visiting Thanh Lan Island depends on transportation, accommodation, travel duration, and personal preferences.
Below is an estimated budget for independent travelers.
| Service | Estimated Cost |
|---|---|
| Ao Tien – Thanh Lan high-speed ferry | 350,000 VND/person/one way |
| Round-trip high-speed ferry | 700,000 VND/person |
| Co To – Thanh Lan local boat | 35,000 VND/person/one way |
| Round-trip local boat | 70,000 VND/person |
| Guesthouse or homestay | 300,000–600,000 VND/room/night |
| Motorbike rental | Approximately 200,000 VND/day |
| Food and drinks | Depending on personal preferences |
Accommodation, motorbike rental, and dining costs are estimates rather than fixed rates.
Travelers should contact service providers directly for current prices and availability.
Where to Stay on Thanh Lan Island
Accommodation options on Thanh Lan Island mainly consist of local guesthouses, homestays, and small lodging establishments.
These properties are suitable for visitors looking for a relaxed island experience.
Travelers seeking a wider selection of hotels, restaurants, and tourism services may prefer staying on the main Co To Island and visiting Thanh Lan as part of their itinerary.
During weekends, public holidays, and peak travel periods, booking accommodation in advance is recommended.
Suggested 2-Day, 1-Night Thanh Lan Island Itinerary
A two-day trip is a convenient option for travelers who want to explore Thanh Lan Island’s beaches, natural scenery, and local culture.
Day 1: Hanoi – Van Don – Thanh Lan Island
07:00: Depart from Hanoi for Van Don by bus, limousine service, or private vehicle.
11:30: Arrive in Van Don, enjoy lunch, and take a short break.
13:00: Arrive at Ao Tien Port and complete ferry boarding procedures.
14:00: Depart for Thanh Lan Island according to the reference ferry timetable.
15:30: Arrive on Thanh Lan Island, transfer to your accommodation, check in, and relax.
16:30: Visit Ba Chau Beach or Hai Quan Beach. Enjoy a walk along the coastline, take photographs, or relax by the sea.
18:30: Enjoy dinner featuring local seafood specialties.
20:00: Spend the evening exploring the island’s peaceful surroundings before returning to your accommodation.
Day 2: Thanh Lan Island – Van Don – Hanoi
06:00: Wake up early to watch the sunrise and enjoy the fresh island air.
06:30: Have breakfast, prepare your luggage, and check out.
07:30: Board the high-speed ferry from Thanh Lan Island to Ao Tien Port, subject to the operating schedule.
09:00: Arrive in Van Don.
10:00: Depart for Hanoi.
13:00–14:00: Expected arrival in Hanoi, marking the end of your trip.
This itinerary is based on previously published ferry departure times and is intended as a suggested travel plan rather than a confirmed tour package.
Travelers should adjust their schedules according to actual ferry operations.
Combine Thanh Lan Island with Other Attractions in Co To
If you have additional time, consider combining your visit to Thanh Lan with other beautiful destinations in the Co To Archipelago.
Co To Con Island
Co To Con Island is known for its attractive beaches and natural landscapes.
It is a popular destination for visitors interested in exploring the smaller islands around Co To.
Van Chay Beach
Van Chay Beach is one of the well-known beaches on the main Co To Island.
Its broad sandy shoreline and beautiful coastal scenery make it a popular destination for sightseeing and relaxation.
Hong Van Beach
Hong Van Beach offers a relatively peaceful environment, making it suitable for relaxing, walking along the beach, and enjoying the sea views.
Cau My Rock Formation
Cau My is a famous coastal attraction featuring distinctive natural rock formations.
The layered rocks and surrounding ocean scenery make it a popular photography location.
Depending on your available time, you can plan a 2-day, 1-night or 3-day, 2-night itinerary to explore Co To and Thanh Lan Island.
Best Time to Visit Thanh Lan Island
The period from April to September is generally considered suitable for visiting Thanh Lan Island, as northeastern Vietnam experiences many days with favorable conditions for coastal tourism.
However, summer is also part of the region’s tropical storm season, and ferry services may be affected by strong winds, heavy rain, or rough seas.
Travelers should check weather forecasts and ferry operations before departure.
If possible, allow some flexibility in your itinerary in case boat services are delayed or canceled.
Travel Tips for Thanh Lan Island
To make the most of your visit, consider the following recommendations:
- Check ferry schedules and ticket prices before departure.
- Book accommodation in advance during weekends and holidays.
- Bring sunscreen, comfortable clothing, and essential personal items.
- Carry some cash, as electronic payment options may be limited at smaller businesses.
- Check weather and sea conditions before swimming or participating in outdoor activities.
- Be cautious when exploring rocky coastal areas, forest trails, or unfamiliar terrain.
- Respect local communities and help protect the island’s natural environment.
For visitors unfamiliar with the island, local assistance can be useful when planning transportation and exploring less accessible areas.
Thanh Lan Island: A Peaceful Escape in Northern Vietnam
Unlike destinations known for large resorts and busy entertainment areas, Thanh Lan Island offers a different kind of travel experience.
Its natural beaches, forested landscapes, and traditional island lifestyle create an appealing setting for travelers seeking relaxation and outdoor exploration.
Whether you are planning a short getaway from Hanoi or a longer journey through the Co To Archipelago, Thanh Lan Island is worth considering.
Before departure, remember to confirm ferry schedules, ticket prices, accommodation availability, and weather conditions to ensure a smooth journey.
Travelin.vn – Travel in Vietnam provides destination guides, transportation information, and practical travel tips to help visitors discover Vietnam and plan their journeys with confidence.
