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Co To Island is a hidden gem in northern Vietnam, offering pristine beaches, turquoise waters, and authentic fishing village life. From Hong Van Beach’s powdery sands to panoramic views from Co To Lighthouse, this ultimate guide reveals everything you need to know about Co To Island’s attractions, itineraries, must-try dishes, and practical travel tips. Continue reading to plan your unforgettable journey to Co To Island today.
Nestled in the Gulf of Tonkin, Co To Island is an emerging destination for those seeking pristine nature, tranquil beaches, and authentic local experiences. This section provides a detailed overview of Co To’s location, geography, climate, and cultural background:
Co To Island is a stunning hidden gem located in the northeast region of Quang Ninh Province, Vietnam. Approximately 80 kilometers offshore from the mainland area of Van Don, this island is part of the broader Co To Archipelago, which comprises over 50 islets of varying sizes. Covering an area of more than 46.2 square kilometers, Co To is renowned for its pristine and untouched natural beauty.
The island boasts long stretches of powdery white-sand beaches lined with lush casuarina and pine trees, creating a tranquil tropical ambiance. Its turquoise waters remain clear throughout the year, while its rugged rocky shores provide breathtaking coastal scenery and perfect photo spots for visitors. Surrounded by smaller islets such as Thanh Lan, Co To Con, and others, the island offers visitors opportunities to explore hidden beaches, quiet fishing villages, and unspoiled natural landscapes.
Co To Island’s location within the Gulf of Tonkin also ensures a tropical monsoon climate with distinct seasons, making it a favored destination for travelers seeking a peaceful escape from Vietnam’s bustling urban centers. The journey to Co To often begins with a speedboat ride from Cai Rong Port in Van Don, taking approximately 90 minutes, immersing travelers in panoramic ocean views as they approach this secluded paradise.
Co To Island is a stunning hidden gem located in the northeast region of Quang Ninh Province, Vietnam
The best time to visit Co To Island is during the spring and early summer, from April to June, when you can expect sunny skies, warm temperatures, and calm seas perfect for swimming and island hopping. The autumn months of September and October are also a great alternative with cooler, pleasant weather and fewer crowds. You should be cautious from July to August, as this period has the highest risk of rain and typhoons which can disrupt travel plans.
The best time to explore Co To Island is from April to June, when the weather is warm, the sea is calm, and the skies are crystal clear
The history of Co To's formation and development is linked to the cause of protecting national sovereignty and building the country.
Besides the history, the culture of Co To is also a unique intersection of the traditions of Northern coastal residents and the distinct characteristics of a frontier island district.
The culture of Co To is also a unique intersection of the traditions of Northern coastal residents and the distinct characteristics of a frontier island district
Visiting Co To Island involves a two-stage journey combining land and sea transportation from Hanoi.
Step 1: Travel from Hanoi to Cai Rong Port (Van Don District)
The first leg of your journey is from Hanoi to Cai Rong Port, located in Van Don District, Quang Ninh Province. This port serves as the main gateway to Co To Island.
By Limousine Bus or Private Car
Cai Rong Port serves as the main gateway to Co To Island
Step 2: Speedboat or Ferry from Cai Rong Port to Co To Island
Once you arrive at Cai Rong Port, you will continue your journey by sea.
Speedboat
Ferry
Local Tip: During peak seasons (summer months and public holidays), book your speedboat or ferry tickets at least 1 - 2 days in advance to guarantee your seat and preferred departure time. Tickets can be booked directly at the port ticket counters or via the official websites of ferry operators.
To reach Co To Island, travelers depart from Cai Rong Port (Van Don District, Quang Ninh Province), where both speedboats and ferries operate daily
Co To Island offers a captivating blend of untouched beaches, dramatic rock formations, and cultural landmarks that reflect its unique coastal charm.
Hong Van Beach offers a wide range of water activities, from kayaking on calm turquoise waters to inflatable obstacle courses and thrilling banana boat rides.
Stay until late afternoon to witness one of the most unforgettable sunsets in northern Vietnam
It’s ideal for travelers seeking a more tranquil, uncrowded alternative to the island’s popular beaches
A must-visit spot on Co To Island for photography lovers and adventure seekers alike
Whether with someone special or solo, it’s a place where hearts feel light and time slows down
Perched atop the highest point of Co To Island, the Co To Lighthouse offers sweeping panoramic views of turquoise waters, lush forests, and scattered islets
Surrounded by pine trees and sea breeze, this peaceful landmark reflects the deep gratitude and love the islanders hold for Vietnam’s beloved leader
The Choai Primitive Forest on Co To Island is one of the last remaining coastal rainforests in northeastern Vietnam
At Ky Con Walking Street, the night comes alive with sizzling seafood, grilled skewers, fresh sugarcane juice, and the laughter of locals and travelers alike
Small Co To Island (Co To Con) is a hidden paradise with white sand beaches, crystal-clear waters, and zero residents
A peaceful sanctuary for reflection, surrounded by pine trees, sea views, and the calm spirit of Co To
To help you make the most of your time on Co To Island, this section outlines practical one-day and two-day itineraries. These suggested plans will guide you through the island’s must-see beaches, cultural sites, and top dining spots efficiently and enjoyably.
Co To Island is not only famous for its pristine beaches and tranquil scenery but also for its fresh and unique seafood delicacies that visitors should not miss. Below are the top must-try dishes with accurate details:
Special Features: Co To abalone is considered a luxury delicacy due to its rich, tender texture and naturally sweet taste. Harvested from the clear coastal waters around the island, it is often steamed with ginger or cooked into porridge, preserving its delicate umami flavour. Abalone is highly valued for its nutritious and medicinal properties in traditional Vietnamese cuisine.
Estimated Price: Approximately VND 800,000 - 1,500,000 (USD 32.00 - 60.00) per kilogram, depending on size and freshness.
Co To Abalone is one of the island’s most prized delicacies — firm, flavorful, and packed with ocean freshness
Special Features: Cu Ky, also known as stone crab, is a signature dish unique to Quang Ninh coastal areas, especially Co To. Unlike regular crabs, Cu Ky has smaller claws but extremely flavourful and sweet meat. It is often steamed or stir-fried with tamarind sauce, served with dipping salt pepper lime to enhance its natural taste.
Estimated Price: VND 90,000 - 110,000 (USD 3.7 - 4.5) per kilogram, depending on size.
Whether steamed, stir-fried with tamarind, or served in hotpot, this rustic coastal delicacy is a must-try for adventurous foodies
Special Features: Sea urchins in Co To are known for their rich, creamy roe that is often grilled with scallion oil or cooked into porridge for a nutritious meal. Local fishermen dive to collect fresh urchins every morning, ensuring top quality. This dish is appreciated for its creamy texture and subtle ocean flavour, believed to improve vitality.
Estimated Price: VND 50,000 - 70,000 (USD 2.00 - 2.80) per urchin dish when grilled or steamed.
Spiky on the outside, rich and buttery inside
Special Features: Mantis shrimp, locally known as tôm tít, is a sought-after seafood due to its sweet, firm meat resembling both shrimp and lobster. In Co To, it is often steamed with lemongrass or stir-fried with tamarind sauce. Many visitors enjoy peeling it themselves to experience its freshness directly.
Estimated Price: VND 250,000 - 400,000 (USD 10.00 - 16.00) per kilogram, depending on market price and season.
Mantis shrimp is a local favorite, sweet, succulent, and bursting with ocean flavor
Special Features: Sea cucumber is a nutritious delicacy famous for its health benefits such as improving immunity and rejuvenating the body. In Co To, it is typically cooked into stews with abalone or stir-fried with vegetables. Its jelly-like texture and subtle oceanic taste make it a premium dish for special meals.
Estimated Price: VND 800,000 - 1,200,000 (USD 32.00 - 48.00) per kilogram, depending on preparation style and size.
Known for its health benefits and delicate texture, sea cucumber is one of Co To Island’s most prized ocean delicacies
Visiting Co To Island offers a tranquil escape from urban life, but to make your trip more seamless and enjoyable, consider these practical local tips:
Co To Island offers travellers a rare combination of unspoiled beaches, delicious local seafood, authentic fishing community culture, and breathtaking coastal landscapes. Whether you wish to kayak in turquoise waters, enjoy a fresh abalone feast, or watch sunrise from its historic lighthouse, this secluded destination promises unique experiences far from Vietnam’s busy cities.
For seamless flights to nearby Hanoi or Van Don Airport before embarking on your Co To Island adventure, Choose Vietnam Airlines for premium service, convenient schedules, and exclusive offers that make every journey smooth and memorable.
Passengers are required to have adequate travel documents for all flights on all concerned airlines and to abide by national laws and regulations. Vietnam Airlines does not take responsible if passengers are denied entry into any country.
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