Halong Solar Cycle

The Halong Solar Cycle is a massive Ferris wheel located within Sun World Halong Park, a large amusement complex in Ha Long City, Vietnam. Standing at 115 meters tall, it is one of the tallest Ferris wheels in Vietnam and is powered by solar energy, reflecting the park's eco-friendly theme. The ride offers a gentle 15-20 minute rotation, providing stunning aerial views of Ha Long Bay's limestone karsts, the cityscape, and the surrounding waters. Each enclosed cabin is air-conditioned, making it comfortable year-round. The Solar Cycle is particularly magical at sunset when the bay is bathed in golden light. The park also features other attractions like a water park, roller coasters, and a replica of a traditional Vietnamese village, making it a full-day destination for families and thrill-seekers.

Don't miss

• Ride the Solar Cycle for panoramic views of Ha Long Bay and the city.
• Visit during sunset for spectacular photo opportunities.
• Explore other attractions at Sun World Halong Park, including the water park and roller coasters.
• See the solar panels that power the wheel, a nod to sustainable tourism.
• Combine with a cruise on Ha Long Bay for a full experience.

Tickets & tours

Ways to visit Halong Solar Cycle

Cheapest way inHa Long Bay Day Cruise From Ha Noi5★ · 86 travelers~12 hoursFree cancellationFrom$26 per personSee dates →Best full dayBest seller Halong Bay Day Cruise4.9★ · 1,232 travelers~12 hoursFree cancellationFrom$37 per personSee dates →Private & flexiblePrivate Ha Long bay day trip(From Hanoi city or Halong harbour)5★ · 727 travelers8–11 hoursFree cancellationFrom$159 per personSee dates →

Know before you go

• The ride lasts about 15-20 minutes for one full rotation.
• The wheel operates using solar energy; it may pause briefly on cloudy days.
• Buy tickets online to avoid long queues, especially on weekends.
• Bring a camera with a good zoom for bay views. The best photos are from the top.

A bit of history

Sun World Halong Park opened in 2016 as part of a larger resort complex. The Solar Cycle was built to offer a unique perspective of Ha Long Bay while promoting renewable energy. It quickly became an iconic landmark.