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Brennisteinsalda Hike

By François · updated in June 202506/2025My rating

Key facts about the hike

Difficulty
Easy Hikes are rated from very easy to very hard: my difficulty scale
Duration
2h45 Estimated time, short breaks included (photos, water, snacks), picnic not included: how it is calculated
Distance
7.5km
Elevation gain
350m
Type of route
Loop
Maximum altitude
881 m
Vertiginous Five levels, depending on how exposed the route is: the levels in detail
No
Marked
Yes
Popularity
Moderate
Region
Highlands
Start point
63.99055, -19.06025
Activity
Hiking

Hike overview

Discover Brennisteinsalda, a majestic 881-meter-tall volcano, which is part of the Torfajökull volcanic system in Landmannalaugar. Its name, meaning "wave of sulfur," refers to the solfatara (a type of volcanic fumarole) that has colored its slopes. It is one of the most photogenic and colorful mountains in Iceland. This hike is one of the most popular in the region for good reason—the landscape is stunning throughout the route.

Tip: If you have the time and energy, combine this hike with the ascent of Bláhnúkur for an even more memorable experience. See the Bláhnúkur and Brennisteinsalda hike page for more information.

Map and elevation profile of the hike

Brennisteinsalda Hike

Difficulties of the hike

As with all hikes in Landmannalaugar, the trail is well-maintained and clearly marked. It is an easy route with no technical difficulties that will stay with you long after you've finished.

What you'll love

  • The exceptional colorful spectacle: The red, yellow, and orange hues of the volcano create a striking contrast with the black lava fields.
  • Exceptional panoramic views from the summit overlooking much of Landmannalaugar, the Laugahraun lava field, and the colorful surrounding mountains.
  • Fascinating geological diversity: Cross the Laugahraun lava field, which has remarkable geological formations, and discover active solfatara and fumaroles on the slopes of Brennisteinsalda.
  • Relaxing bath: Soak in the natural hot spring at Landmannalaugar to relax your muscles after a long day of hiking.

Practical information

Getting to Landmannalaugar

The roads in the highlands are only open in the summer. Several bus companies provide connections to Reykjavik. If you prefer to drive, you will need a 4WD vehicle to travel on F-roads. There are three options available to you:

  • The F208 road from the north: the easiest option, with no river crossings.
  • The F225 road: more picturesque but requires crossing several shallow rivers.
  • The F208 road from the south: crosses several medium-depth rivers.

See my dedicated page on driving in the Highlands for more information.

Parking

It is now necessary to reserve a parking space before your arrival.

Hiking in Landmannalaugar

Check out my Landmannalaugar guide to help you choose your hikes.

Laugahraun
Laugahraun
Brennisteinsalda
Brennisteinsalda
Fumerolle
Fumerolle
View from the summit of Brennisteinsalda towards Blahnúkúr
View from the summit of Brennisteinsalda towards Blahnúkúr
Brennisteinsalda
Brennisteinsalda
Laugahraun lava field
Laugahraun lava field
Colorful mountains all along the route
Colorful mountains all along the route
Panorama from the summit of Brennisteinsalda
Panorama from the summit of Brennisteinsalda
Colorful canyon
Colorful canyon
Descent from Brennisteinsalda
Descent from Brennisteinsalda
Descent from Brennisteinsalda
Descent from Brennisteinsalda
Colorful mountains all along the route
Colorful mountains all along the route
Greenery, unusual for the region
Greenery, unusual for the region
Blahnúkúr reflection
Blahnúkúr reflection
Suðurnámur
Suðurnámur
Laugahraun lava field
Laugahraun lava field
Brennisteinsalda
Brennisteinsalda
Laugahraun lava field
Laugahraun lava field
Landmannalaugar campsite
Landmannalaugar campsite
Landmannalaugar
Landmannalaugar

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Printed from www.horizonrando.fr/en/iceland/brennisteinsalda/