Helgafell, Hafnarfjörður
Helgafell
A short climb from Kaldársel to the rocky top of Helgafell, a favourite local hike just outside Hafnarfjörður.
- Distance
- 6.5 km
- Out & back
- Time
- 2–2.5 hours
- Ascent
- 250 m
- Max 338 m
- Difficulty
- Moderate
The Helgafell hike in Hafnarfjörður is one of the most popular short mountain walks near Reykjavík, Iceland. The out-and-back route is 6.5 km, takes 2–2.5 hours and involves about 250 m of ascent, reaching a highest point of around 340 m. It starts at Kaldársel, on the edge of the lava fields south-east of Hafnarfjörður, and climbs a compact mountain of rough tuff and rock.
The approach crosses moss and lava, and the final climb is steep, with some light scrambling on rocky ground in places. From the top you see across the Reykjanes lava fields, the Bláfjöll mountains and back towards the capital. Locals walk it year-round, which makes it a good choice for an easy-to-reach outing, but in winter the rock can be icy and the path harder.
Highlights
- Quick escape from Reykjavík
- Views over lava fields and the capital area
- Fun, rocky final climb
- Hikeable year-round with care
The route
Kaldársel to the base
From the Kaldársel parking area the path crosses a flat lava plain with patches of moss and grass. It is easy walking and well trodden. Helgafell rises ahead, and you can see the path winding up its flank before you reach the foot of the mountain.
Up the rocky flank to the top
The climb steepens over rough rock and gravel, with some sections where using your hands helps. The summit is broad and rocky, with a small cairn and wide views. Return the same way, taking care on the steep and sometimes slippery descent.
Getting to the trailhead
The trail starts at Kaldársel, a short drive south-east from Hafnarfjörður along a road leading out of town towards the lava fields. There is a car park at the trailhead, which can fill on sunny weekends. Hafnarfjörður is about 15 minutes' drive from central Reykjavík.
Where to stay
Helgafell is an easy half-day outing from Reykjavík or Hafnarfjörður, both of which have plenty of accommodation, cafés, restaurants and geothermal swimming pools for afterwards. There is no accommodation or facilities at the trailhead itself.
Best time to hike
Helgafell can be hiked year-round. May to October gives the best conditions and long days. In winter the path can be icy and daylight short, so bring microspikes and start in good time, or choose a milder day.
Safety
The rocky upper section is steep, and loose gravel and ice make it slippery. Wind can be strong on the summit even when it is calm below. Bring layers and suitable footwear, and in winter traction aids. Check the forecast and SafeTravel.is before going, and call 112 in an emergency.
Plan & book
Book your Helgafell, Hafnarfjörður hike
Private guideGuided Mount Esja Hike
City pickup and a guide to the Steinn rock or Þverfellshorn summit, year-round with winter gear.
Reykjavík guides4–5 hours
Gear rentalHiking & Camping Gear Rental in Reykjavík
Rent tents, sleeping bags, stoves, poles and microspikes instead of flying them over.
Reykjavík outfitters
Online booking opens soon. Press any button to get notified when it does.
Helgafell, Hafnarfjörður FAQ
How long is the Helgafell hike in Hafnarfjörður?+
The out-and-back route is 6.5 km and takes 2–2.5 hours, with about 250 m of ascent.
Is Helgafell hard?+
It is moderate. The approach is easy, but the final climb is steep and rocky with some light scrambling.
Can you hike Helgafell in winter?+
Yes, locals hike it year-round, but the rock can be icy. Bring microspikes and check conditions first.
Hike it with a private guide
Guided trips with a licensed Icelandic guide, including transport and huts.
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