Guinness World Records confirms Sichuan’s glass-bottomed water slide as the longest in the world

Guinness record-holder: World’s longest glass-bottomed water slide winds through Sichuan’s scenic Guangwu Mountains for an unforgettable ride. (Video Grab: X/@GWR)

Adventure does not always begin at passport control. At times, it begins with gravity, with altitude, and with a sheer descent that quickens the breath before the mind has caught up. In China’s Sichuan Province, such an experience now holds a place in the record books.

The Guangwushan Nuoshuihe water slide—measuring an extraordinary 4,283.701 metres (14,054.14 feet)—has been formally recognised by Guinness World Records as the longest glass-bottomed water slide on the planet. It does not merely stretch across land; it redefines what it means to descend.

The announcement, made public by Guinness on June 9, captured attention across digital platforms. A caption on the organisation’s social media account read: "Longest glass-bottomed water slide 4,283.701 m (14,054.14 ft) - Sichuan Guangwushan Nuoshuihe Tourism Development Co., Ltd."

Longest glass-bottomed water slide 🛝💦 4,283.701 m (14,054.14 ft) - Sichuan Guangwushan Nuoshuihe Tourism Development Co., Ltd. 🇨🇳 pic.twitter.com/s4u0Qul27s

— Guinness World Records (@GWR) July 1, 2025

Where Speed Meets Landscape

Built along the natural undulations of Guangwu Mountain, the slide threads its way through forested ridges and steep ravines. Unlike conventional rides constructed in the symmetry of theme parks, this one follows the lay of the land, merging thrill with terrain.

The tube, crafted from glass panels, offers little in the way of visual separation from the landscape below. Riders find themselves suspended above gorges and waterfalls, each bend revealing a new vantage point. The sensation is not only one of velocity, but of flight.

What the Experience Entails

Though specific speed data has not been published, the slide’s considerable drop and uninterrupted length suggest a rapid descent. Riders can expect a combination of acceleration and glide, not dissimilar to alpine luge runs—except here, the floor is transparent, and the surroundings are lush.

Spanning over 4.2 kilometres, the slide eclipses most modern water rides by a significant margin. But what sets it apart is not simply its size; it is the fact that the slide coexists with the environment rather than overshadowing it. Altitude is not a feature—it is the foundation.

This is not the slide of your childhood. There are no umbrellas, no wave pools, and no chlorine. It is not entertainment. It is motion, engineered through nature.

Global Contenders That Still Make a Splash

While the Sichuan slide now holds the record, other locations continue to challenge the limits of aquatic engineering. These are not ordinary water slides. Each delivers an experience where height, speed, or spectacle creates a lasting imprint.

1. Insano – Aquiraz, Brazil
Located within Beach Park, this vertical descent stands at 41 metres (134.5 feet). Known for its near-freefall drop, Insano accelerates riders to 105 km/h (65.2 mph) in seconds. Its name, drawn from “insanity,” is no exaggeration.

2. Leap of Faith – Paradise Island, Bahamas
Set within Atlantis Resort, this 60-foot (18-metre) slide drops riders straight into a submerged acrylic tunnel that cuts through a shark-filled lagoon. The plunge is brief, the memory enduring.

3. Puhuasi Mountain Slide – Hunan, China
Stretching 2,723.08 metres (8,933 feet), this mountain slide combines rafting and riding. Winding through forested slopes, it offers panoramic views and a journey crafted over two years of construction.

Not Just a Record—A Redefinition

The Guangwushan Nuoshuihe slide is not content with being the longest. It aims to be the most memorable. It invites riders not merely to descend, but to witness—to notice the contours of the land, the line of the treetops, and the colour of the air.

In a world of increasingly predictable attractions, this one insists on being different. It is not polished. It is not packaged. It is real—and for those with the willingness to surrender to speed and elevation, it offers a rare kind of exhilaration.