Háifoss & Granni – Iceland’s Dramatic Twin Waterfalls

A Landscape That Feels Otherworldly

The canyon below Háifoss is steep and dramatic, shaped by volcanic forces and centuries of glacial meltwater. Dark basalt cliffs, moss-covered slopes, and the constant roar of falling water combine to create a scene that feels untouched by time.

It’s this wild, almost unreal atmosphere that makes Háifoss stand out — not just among Icelandic waterfalls, but among natural landscapes anywhere in the world.

From Iceland to the Upside Down

Háifoss gained international attention when it was used as a filming location for hit Netflix series Stranger Things. The waterfall and its surrounding canyon appear in one of the final scenes of the series, where the landscape becomes part of a quiet, dreamlike moment experienced by the main character.

For fans of the series, standing at Háifoss offers a chance to connect with that ethereal moment. For everyone else, it’s a reminder of why Iceland’s landscapes so often lend themselves to stories that explore dreams, memory, and the space between worlds.

Meet Granni – The Quiet Companion

Just a short distance from Háifoss, Granni flows gracefully into the same canyon. Though smaller and less thunderous, Granni adds balance to the scene — a softer counterpoint to Háifoss’s raw power.

Seen together, the two waterfalls create a sense of scale and symmetry that’s unusual even by Icelandic standards, making this viewpoint especially memorable for photographers and nature lovers.

Getting There & What to Expect

Háifoss is located in the Þjórsárdalur valley, north of Hekla. The road leading to the waterfall is rough and gravel-based, and conditions can vary significantly depending on weather and season.

Good to know:

• A high-clearance vehicle is strongly recommended
• Access is typically best in summer and early autumn
• The final viewpoint requires only a short walk
• Weather can change quickly — dress warmly and be cautious near edges

There are no facilities at the site, adding to the sense of wilderness and solitude.

Why Visit Háifoss and Granni?

Because few places capture Iceland’s essence quite like this:

• One of Iceland’s tallest waterfalls
• A dramatic canyon landscape far from crowds
• A real filming location from Stranger Things
• A paired waterfall view that’s truly unique
• A sense of scale and power that photos can’t fully capture

Whether you come for the natural beauty, the cinematic connection, or the quiet thrill of discovering a remote place, Háifoss and Granni offer an unforgettable glimpse into Iceland at its most powerful.