In an article titled “Ha Long Bay, Vietnam’s natural wonder,” Backpacker describes the UNESCO World Heritage Site as one of the world’s most spectacular landscapes, with more than 2,000 limestone islands and around 40 caves.
The guide says summer brings clearer skies and sunshine, while cooler autumn and winter weather creates a “mysterious atmosphere” as limestone formations emerge through the mist.
An overnight cruise is among its recommendations, with suggested activities including kayaking through Luon Cave, visiting Sung Sot Cave, climbing Ti Top Island for panoramic views and taking a bamboo boat to Vung Vieng fishing village in nearby Bai Tu Long Bay.
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Ha Long Bay’s limestone islands and emerald waters attract visitors throughout the year. Photo courtesy of Sun Group |
Beyond the bay, the guide points visitors to Bai Chay and Hon Gai for a broader experience of Ha Long’s coastal life.
In Bai Chay, Ha Long International Cruise Port, developed by Sun Group, serves as a departure point for sightseeing cruises, with hotels, restaurants and entertainment facilities nearby. The guide also recommends Oakwood Ha Long as an accommodation option.
Visitors can take the Queen Cable Car at Sun World Ha Long for views of Cua Luc Bay.
Attractions on Ba Deo Hill include a Japanese garden, koi ponds, the Bao Hai Linh Thong Tu spiritual complex and the Sun Wheel observation wheel.
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The Bao Hai Linh Thong Tu spiritual complex on Ba Deo Hill. Photo courtesy of Sun Group |
In the evening, visitors can explore VUI-Fest Ha Long night market, near the lighthouse, where shops and street performances add to the waterfront nightlife.
Nearby, Sun Bavaria Ha Long serves craft beer and grilled dishes in a seaside setting.
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Vui-Fest Ha Long night market offers shopping and entertainment along the waterfront. Photo courtesy of Sun Group |
For autumn and winter visits, the Quang Hanh area offers an alternative to coastal sightseeing.
Surrounded by mountains and forests, Hilton Quang Hanh Onsen Resort features Japanese-style hot-spring bathing and wellness facilities using natural mineral water from the area.
According to information provided by the resort, the water contains bromine concentrations of 40.42–45.31 mg/l.
These figures exceed the bromide-ion threshold of 5 mg/kg cited in Japanese criteria for identifying certain mineral springs, although the measurements and comparison require independent verification.
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Quang Hanh’s natural mineral springs are used for Japanese-style bathing and wellness experiences. Photo courtesy of Sun Group |
The resort offers mineral bathing pools and villas with private onsen facilities, giving visitors another option for relaxation after exploring the bay and nearby attractions.
Ha Long’s natural scenery, coastal entertainment and hot-spring resorts provide visitors with a range of experiences throughout the year, extending beyond traditional sightseeing cruises.


