




Some of Iceland's most spectacular landscapes are best experienced with certified guides by your side. The Fimmvörðuháls trail and Þórsmörk valley deliver three days of glacier-to-valley hiking: between two ice caps, over fresh lava fields, past waterfall after waterfall, and finally into a realm of jagged basalt peaks draped in vibrant green moss.
Group
3 Days
Jun - Sep
High
Intermediate
Few places in Iceland feel as otherworldly as the Fimmvörðuháls trail and the Þórsmörk valley.
Hike between two glaciers, cross fresh lava fields, pass the remains of past eruptions, and follow a route lined with waterfall after waterfall.
Descend into Þórsmörk, a place that truly feels like a world apart. Jagged basalt peaks draped in vibrant green moss, winding turquoise rivers, and peaceful valleys create a landscape that invites you to pause, breathe, and simply be present.
Each day involves 4 to 7 hours of hiking across diverse terrain—well-worn trails, rocky paths, and several river crossings. Sturdy hiking boots are essential, and it’s wise to pack lightweight footwear (such as sneakers or sandals) specifically for crossing rivers.
This journey offers more than just stunning views. Along the way, you’ll connect with Iceland’s powerful nature and uncover stories rooted in local mythology, all while experiencing the unique sense of freedom that comes from being deep in the wild.
Come explore one of Iceland’s most spectacular trails - join an open group and we'll guide you through every step, from Reykjavík to the heart of Þórsmörk.
Meeting point
Day 1 brings the biggest climb of the trip, with around 1,000 meters of elevation gain. Along the way, you will pass moss-covered gorges, countless waterfalls, and striking wild landscapes.
The day ends at a mountain hut with views of two glaciers and, if the sky is clear, even the Atlantic Ocean.
We'll cross a high mountain pass that is often snow-covered year-round.
From there, descend into Þórsmörk and get your first breathtaking views of the valley.
The weather will likely keep things exciting before you reach the hut, where a well-earned dinner awaits after crossing the river.
On the final day, you will start early and take your time exploring Þórsmörk more deeply.
After lunch, you will board the adventure bus back to Reykjavík at 4 PM.
Accommodation
Shared mountain huts (2 nights)
For this trip, you will need a multiday pack of at least 40L, gloves, a buff and beanie hat, good hiking boots preferably waterproof, sunscreen and sunglasses, warm winter clothing, at least 1.5L of water, wind- and water-resistant jacket and pants, plenty of snacks and your preferred electrolytes, and hiking poles, which are recommended.
Languages
English | Polish | Spanish
Certificates
AIMG
Man
Climbing with guide Guillaume was absolutely a highlight of my 2-week Europe vacation. Originally, we were planning on climbing in the Calanques, but the park was closed due to wind and fire danger. Guillaume chose another amazing location (Pic de Bretagne) based on my climbing abilities and preferences and kindly offered train station pick-up and hotel drop off, which I appreciated very much. The multi-pitch route we did was not only fun but also the right amount of challenge, which I thoroughly enjoyed. The communication from the team (Gauthier) was prompt and clear—highly recommend!
Maxine
Luis Silva was a great climbing guide and belayer! He taught me how to do moves that were difficult and encouraged me to try routes that were challenging for me! Because of his encouragement, I managed to complete these routes! I really enjoyed the climbs and completed 8 routes in the Sesimbra/Azoia area. The weather was perfect, no direct sun and cool enough to enjoy the climbs. Explore-Share made booking an outdoor climbing experience in Lisbon extremely easy. Luis, our guide, was fantastic, and the platform’s organization was flawless.
Valeriya
You’re simply the best!!! :))) Explore-Share made everything easy and stress-free. Will definitely use again.
Joshua
We had Léo as a guide for our day climb in Fonty. We were blessed with a knowledgeable, warm, and instructive guide. Communication with Léo and Ivan was smooth and swift. Explore-Share was excellent in arranging everything for our day climb. The communication was quick, and the platform was easy to use, making our adventure stress-free.
Cami
Patrick was a great guide. He took us on an intermediate Via Ferrata at Passo Sella. Renato was quick to respond with any outreach on the Explore-Share platform. The booking process was straightforward, and once Patrick was confirmed, all went well. It was a wonderful experience, and I’d highly recommend the platform.
4.8
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