This hidden waterfall, accessible through a narrow rock opening, features a stunning cascade surrounded by mossy cliffs and often creates enchanting rainbows.

Not as well-known as its neighboring waterfall, Gljúfrabúi has a unique charm that attracts adventurous visitors from around the world.

One of the main features that sets Gljúfrabúi apart is that it is partially hidden behind a large cliff, making it somewhat of a hidden gem. Visitors must first pass through a narrow opening in the rocks to reach this stunning cascade, almost like entering a secret chamber.

Once inside, they are greeted by the magnificent sight of Gljúfrabúi, surrounded by towering moss-covered cliffs.

The waterfall tumbles down from around 40 meters (131 feet), creating a breathtaking sight as the water cascades into a small pool below. The mist from the falls often fills the air, adding an ethereal touch to the surroundings. Depending on the time of year and weather conditions, visitors may witness a stunning rainbow forming within the water droplets, creating a truly magical experience.