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Volcano Hiking Tour on the Reykjanes Peninsula

About 7 to 9 hoursGroup: Larger group, by coachChallengingCoach from ReykjavíkAge 12+All year
5.0(1 review)

A volcano hiking tour on the Reykjanes Peninsula takes you on foot to the Fagradalsfjall and Meradalir eruption areas, about 40 km southwest of Reykjavík. It's a medium-difficulty hike, about 2 hours each way, with your guide setting the pace.

Pick-up in ReykjavíkFagradalsfjallMeradalirGeldingadalur Valley
  • Hike to the Fagradalsfjall and Meradalir volcanic areas with a guide
  • See recent lava fields up close on the Reykjanes Peninsula
  • About 2 hours of hiking each way, over graded paths and mossy lava terrain
  • Optional stop at Seltún geothermal area, time permitting
  • Headlamps provided for tours with an evening departure

Your day, stop by stop

Click a stop for photos and practical tips.
1Pick-up in ReykjavíkCoach pick-up from central Reykjavík.
2Hikers on the trail to the eruption siteFagradalsfjallThe start of the hike out to the eruption area.
Hikers on the trail to the eruption siteHiker above the black lava on Reykjanes

Fagradalsfjall is a volcanic system on the Reykjanes Peninsula that woke in March 2021 after about 6,000 years, the first eruption on the peninsula in almost 800 years. Two more followed at Fagradalsfjall in 2022 and 2023, and since December 2023 the eruptions have been at Sundhnúksgígar near Grindavík. Whether you can hike to the craters depends on current activity.

Walking · about 2 to 3 hours out, mix of graded and rough terrain
Read our Fagradalsfjall guide →
3Steam rising from a volcanic craterMeradalir & Geldingadalur ValleyRecent lava fields and craters from the eruptions.
Steam rising from a volcanic craterCrater and fresh lava fieldThe lava field at sunset

These valleys show fresh lava flows and craters from the most recent eruptions on the Reykjanes Peninsula, and your guide explains what happened and when. The ground is uneven and mossy in places, and the hike is hard, for people with good fitness.

Difficulty · hard, for people with good fitness
4Walkway past the steam vents at SeltúnSeltún geothermal area (optional)A possible stop on the way back, if time allows.
Walkway past the steam vents at SeltúnColoured geothermal ground at Seltún in Krýsuvík

Krýsuvík is a geothermal system on the Reykjanes Peninsula, and Seltún is the part most visitors see: a compact hillside of bubbling mud pots, hissing steam vents and mineral-stained ground in yellows, reds and greys. Wooden walkways and viewing platforms let you get close without stepping on the ground, which is fragile and can be scalding hot. Keep to the boardwalks.

Read our Krýsuvík guide →
5Back to ReykjavíkCoach drop-off in central Reykjavík.

About the volcano hiking tour Reykjanes

The Reykjanes Peninsula has been one of the most active volcanic areas in Iceland in recent years, with eruptions around Fagradalsfjall, Meradalir and Geldingadalur Valley. This tour takes you there on foot with a guide, walking out to see the lava fields and craters left behind by the activity.

The hike is rated medium difficulty and takes about 2 hours each way, on a mix of graded paths and rougher, mossy and uneven ground, so reasonable fitness and sturdy footwear matter. The whole tour runs about 7 hours including pick-up from central Reykjavík, and if time allows your guide may add a stop at the Seltún geothermal area on the way back.

It runs year-round, with afternoon or evening departures depending on the season, and headlamps are provided when the tour finishes in the dark. Because it's outdoors on exposed volcanic terrain, weather and access can change at short notice depending on conditions, so your guide adjusts the plan as needed. Minimum age is 12.

Make it your own

Optional extras, at extra cost
  • Hiking pole rental

Included

  • Guide
  • Coach transport with Wi-Fi
  • Parking fees
  • Headlamp for evening departures

Not included

  • Food and drinks
  • Hiking poles (rental available)

What to bring

  • Thermal base layer and waterproof outer clothing
  • Sturdy walking shoes with ankle support
  • Warm hat and gloves
  • Water and snacks
  • A face mask against ash and dust

Good to know

  • Total tour time is about 7 to 9 hours
  • The hike is rated hard: about 2 to 3 hours each way, 4 to 6 hours in total depending on which route is open
  • Minimum age 12
  • Runs all year; departure time depends on season and daylight
  • Terrain includes uneven, mossy sections, so good footwear matters
  • Volcanic activity changes from day to day. Even when there is no eruption, the lava fields and craters are well worth the hike

Questions people ask

How hard is the hike?

It is rated hard: about 2 to 3 hours each way over a mix of graded paths and rougher, uneven ground. Good fitness is needed.

Will we see active lava?

This depends on current volcanic activity, which changes over time. You will see recent lava fields and craters regardless.

What should I wear?

Waterproof, warm layers and sturdy shoes with ankle support. Conditions on the peninsula change quickly.

Is it suitable for children?

Minimum age is 12, given the length and difficulty of the hike.

Reviews

Reviews from travellers who took this tour. A local reads every review before it is shown.
5.0Based on 1 review
5 stars1
4 stars0
3 stars0
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1 star0
Good trip to the volcano

Me and my family absolutely loved this tour to the active volcano in Iceland. It was a sight that we will remember for a lifetime. The tour guide was nice and the whole trip was good.

Anna · April 2022
From15,990 ISKPer person

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