Northern Vietnam is home to some of the most breathtaking coastal landscapes in the country. For travelers who want a refreshing summer break without the need for long-distance flights to the south, the islands of Quang Ninh and Hai Phong offer the perfect solution. From the secluded bungalows of Cat Ong to the vibrant markets of Cô Tô, these destinations provide a mix of relaxation, adventure, and natural beauty that rivals any tropical paradise.
Cat Ong Island: The Hidden Gem of Lan Ha Bay

Located just 2km from the center of Cat Ba, Cat Ong Island remains one of the most pristine spots in the region. While Cat Ba can get crowded, Cat Ong offers a unique secluded sanctuary within Lan Ha Bay covering 0.5 km2. Visitors can stay in one of the 20 seaside bungalows and enjoy activities such as:
- Kayaking and SUP through calm waters
- Snorkeling to discover coral reefs
- Trekking through primary forests
- Beachfront BBQ parties
Surrounded by vegetation and marine life, the island features white sands and fresh, clear blue water. It provides a perfect quiet escape from the noise of mainland life. This destination balances relaxation with adventure, making it truly ideal for travelers seeking tranquility without sacrificing accessibility before heading further north to explore other islands like Co To.
Co To Island: A Paradise of Sunrises and Seafood

Co To Island stands out for its expansive white sand beaches like Van Chay and Hong Van, offering an ideal spot for those who love vibrant island life mixed with natural beauty. Unlike the secluded nature of Cat Ong, this destination buzzes with energy while maintaining stunning scenery. Travelers can catch a high-speed boat from Ao Tien port to begin their journey into paradise. The experience combines relaxation with local culture and culinary delights.
Key highlights include:
- Watching the sunrise at Cau My rocks
- Exploring the night market and walking street
- Taking a high-speed boat from Ao Tien port
- Enjoying fresh seafood caught daily by local fishermen
This unique blend ensures a memorable summer break without leaving Northern Vietnam.
Quan Lan Island: Nature’s Untouched Beauty
Moving away from Co To’s energy, Quan Lan Island offers a serene alternative nestled within Bai Tu Long Bay. It is more accessible than Co To, making it perfect for families traveling by boat. Travel time is under an hour, allowing visitors to maximize their time on shore without the stress of long commutes.
Unique geological formations await visitors here. You must visit the Eo Gio viewpoint to capture panoramic ocean vistas or explore the famous ‘sand river,’ a truly stunning natural corridor perfect for photography. While relaxation is key, adventure still awaits, such as ziplining along the coastlines. This balance of tranquility and activity makes it an ideal stepping stone before heading to the quieter forests of Cai Chien.
Cai Chien Island: The Ultimate Slow Living Destination
For travelers seeking a true escape from the hustle, Cai Chien Island presents an ideal sanctuary for slow living. Unlike more developed destinations, this island boasts over 500 hectares of primitive forest and serene beaches like Dau Rong, inviting guests to breathe in the fresh air and tranquility. While tourism infrastructure is still maturing, authentic homestays offer a genuine connection with local life rather than commercialized resorts. Visitors can enjoy the untouched nature without crowds, making it perfect for those who prioritize peace over entertainment. The island maintains its wild charm despite having basic utilities like electricity and internet. Guests often find themselves immersed in the sounds of birds and rustling leaves. Reconnecting with oneself takes precedence here.
Final thoughts
Whether you are looking for a high-energy adventure with kayaking and ziplining or a quiet retreat to practice ‘slow living,’ these four islands cater to every type of traveler. Their accessibility from major northern cities makes them ideal for weekend getaways or extended summer holidays. Pack your bags and experience the pristine charm of Northern Vietnam’s coastline this season for a truly rejuvenating escape.Article gathered from multiple sources
