With the summer heat hitting up to 39°C across Vietnam, it’s the perfect time to escape the heat and immerse yourself in the country’s cooler, more serene destinations. Whether you’re dreaming of cool mountain breezes, laid-back beach vibes, or a shady cultural escape, there’s a perfect spot waiting for you. From stunning highlands to peaceful islands, let’s explore Top 5 Unmissable Summer Destinations to travel in Vietnam!

1. Sapa – Misty Mountains and Rice Terraces

Located in northern Vietnam’s Lao Cai Province, Sapa is a high-altitude haven with temperatures around 22°C all year around , offering a cool retreat from the lowland heat. From June through September, you’ll likely enjoy delightful weather in Sa Pa, with average temperatures ranging from a comfy 20°C to 25°C. Come early morning or after 5 p.m., the mercury dips to a refreshing 16°C, setting the stage for a cozy culinary adventure. Savor signature dishes like salmon hotpot, then warm up with smoky grilled skewers under the starry mountain sky!

If you’re up for a challenge, summit Fansipan—Vietnam’s highest peak—via a scenic cable car ride. Sapa’s cool climate, paired with its rich cultural tapestry, makes it an ideal summer escape. Bring comfortable shoes for trekking and a raincoat, as June can bring occasional showers.

2. Phu Quoc – The “Pearl Island” of Vietnam

Phu Quoc, known as the “Pearl Island” of Vietnam, is a tropical paradise offering a refreshing escape during the summer months. June can be warm, with temperatures between 25°C and 32°C, but gentle sea breezes and shaded beaches keep things pleasant despite occasional showers.

Long Beach and Sao Beach are ideal for relaxing on soft white sands or swimming in crystal-clear waters. Adventure seekers can snorkel or dive to explore vibrant coral reefs teeming with marine life, while food lovers can savor fresh seafood at Dinh Cau Night Market. Visit a traditional fish sauce factory to learn about Phu Quoc’s famous export, or take a boat trip to the An Thoi Archipelago for a day of island-hopping. Phu Quoc’s blend of relaxation and adventure makes it a top summer pick.

3. Da Lat – The City of Eternal Spring

When you Google where to escape the summer heat, Da Lat is a dream destination for those seeking a break from Vietnam’s summer heat. With temperatures averaging around 20°C even in June, this city offers a refreshing escape. Known as the “City of Eternal Spring,” Da Lat is famous for its vibrant flower gardens, colonial-era architecture, and misty pine forests.

Don’t miss the Da Lat Flower Garden, bursting with colorful blooms like hydrangeas and roses. For a taste of local life, head to Da Lat Night Market to sample street food like banh trang nuong (Vietnamese pizza) or sip on a cup of rich, locally grown coffee at a hilltop café overlooking the city. Da Lat’s charm lies in its blend of nature and culture, making it a must-visit this summer.

4. Ba Na Hills – “Green lung” and “Climate pearl” of central Vietnam

Nestled in Da Nang, the Ba Na mountain region, often called the “green lung” and “climate pearl” of central Vietnam, sits atop Chua Mountain at 1,487 meters above sea level. Originally developed by the French in the 1920s as a retreat from summer heat, Ba Na Hills offers refreshing, misty air. Its cool climate makes it a favored spot for summer getaways today.

Even though it’s summer, Ba Na Hills enjoys a pleasant climate with temperatures between 17 and 23°C. In recent years, tourism has flourished in this cool retreat, highlighted by the globally renowned 150-meter-long Golden Bridge, drawing visitors from around the world.

5. Ha Long Bay – Vietnam’s Natural Wonder

Ha Long Bay, a UNESCO World Heritage Site, is one of Vietnam’s most iconic destinations. With its emerald waters, towering limestone karsts, and hidden caves, Halong Bay captivates visitors from around the world. Whether you seek adventure, relaxation, or a touch of mystery, this stunning natural wonder has something for everyone.

With temperatures often soaring elsewhere, the bay’s emerald waters and gentle sea breezes keep things pleasant, hovering around 28°C. Cruise through dramatic limestone karsts, explore hidden caves like Sung Sot, or kayak in serene lagoons. At night, enjoy fresh seafood on your boat under a starry sky. Ha Long Bay’s stunning scenery and cool coastal climate make it a perfect summer retreat.

Tips for Visiting Halong Bay

• Best Time to Visit: The ideal time is from October to April when the weather is cooler and drier. However, summer (May to September) offers fewer crowds and vibrant greenery.

• Packing Essentials: Bring sunscreen, a hat, swimwear, and comfortable shoes for hiking and exploring caves. A light jacket is also recommended for cooler evenings on the water.

• Choosing a Cruise: Research different cruise options to find one that fits your budget and interests. Luxury cruises often include gourmet meals and spa services, while budget cruises provide a more basic yet authentic experience. For families, some cruises offer kid-friendly activities and accommodations.