Tjarnargígur

Overview

About Tjarnargígur

Tjarnargígur is a small, serene crater lake tucked into the Lakagígar (Laki) area. Think tranquil blue water cupped by rugged volcanic slopes, with a surprisingly gentle approach. It’s a quiet counterpoint to the park’s headline spots, and a lovely place to linger if you’ve made the journey. The wider park is a UNESCO World Heritage Site, celebrated for its constant push‑pull between volcanic fire and glacial ice.

Why stop

Short, easy walk from parking to the crater rim
Photogenic blue crater lake in the Laki lava fields

Heads up

Remote Highland location; true 4x4 required with possible river fords
Very limited services; bring your own water and food

Map

Where it is

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Full map

SightTjarnargígur64.04004, -18.30644

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Local know-how

Tips for visiting Tjarnargígur

Confirm Highland road and river status with Skaftárstofa before you go.
Use a high‑clearance 4x4 and start with a full tank, food, and water.
Plan a full day; the drive can take 2–4 hours each way with photo stops.
Stay on marked tracks to protect fragile moss and lava.
Bring waterproof boots and layers—weather shifts fast even in summer.

Plan your stop

Before you go

Best time to visit

Summer is the window: that’s when the Highland roads typically open and conditions stabilize. Aim for early morning or late afternoon for softer light on the water and fewer visitors. Outside summer, access is often closed by snow and weather—plan flexibly and always verify conditions before committing.

Getting There & Access

Most travelers reach the area via the South Coast and Kirkjubæjarklaustur, then continue on summer‑only Highland tracks. You’ll want a capable, high‑clearance 4x4; river crossings and rough terrain are part of the deal. Check current road, river, and weather conditions with the Skaftárstofa visitor centre before setting out, and plan a full day. From the car park, expect a brief walk (about five minutes) to the rim and viewpoints, with an easy path continuing along the Eldborgafarvegur lava channel through a vegetated crater field.

1 active Vatnajökull alert

ClosureFosshvammur permanently closed at DettifossFosshvammur at Dettifoss is permanently closed to all traffic; do not enter.Official details

Vatnajökull alerts

A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone — Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Vatnajökull Tour Guide

Your drive to Tjarnargígur, narrated.

Parkwolf is a GPS audio tour guide for Vatnajökull National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.

Recorded for this place

Tjarnargígur Crater Lake in the Laki Region

Listen

“You're in the Laki region now, home to a pretty unique spot called Tjarnargígur. Getting out here on the highland tracks with their river crossings is a serious drive, but the reward is a surprisingly easy stop.”

Plays as you drive up to Tjarnargígur in the Parkwolf Vatnajökull Tour Guide.

More about Tjarnargígur

What You’ll SeeA calm, blue crater lake framed by lava and moss—photogenic in all conditions.

A calm, blue crater lake framed by lava and moss—photogenic in all conditions.
Short rim walks and natural viewpoints ideal for simple compositions and wide‑angle shots.
A glimpse of Laki’s fissure‑eruption landscape, with an easy path tracing a curving lava channel.

Geology in a NutshellVatnajökull sits on a diverging plate boundary and over a mantle hotspot, so landscapes here…

Vatnajökull sits on a diverging plate boundary and over a mantle hotspot, so landscapes here are always on the move—built by eruptions, sculpted by ice, and reworked by floods and wind. Tjarnargígur is one of the Laki‑area craters, a neat example of that “fire and ice” story told at an intimate scale.

Nature & WildlifeThis is high, harsh country with short summers.

This is high, harsh country with short summers. Wildlife is sparse compared to the coast, but bird activity picks up in summer. Give nesting birds space, stick to marked paths, and respect the fragile moss; damage here can take decades to heal.

PracticalitiesThere are no services at the crater itself—pack water, food, and extra layers.

There are no services at the crater itself—pack water, food, and extra layers. Facilities in this Highlands pocket are limited. Parking exists at the site; elsewhere in the park, parking fees commonly support basic infrastructure, so always read local signage for current rules and payment methods.

Wildlife

Wildlife in Vatnajökull

All Vatnajökull wildlife maps

22 sightingsGrey SealMost seen around 5 AMSighting map

258 sightingsHarbor SealMost seen around 11 AMSighting map

184 sightingsCaribouMost seen around 7 PMSighting map

62 sightingsArctic FoxMost seen around 8 PMSighting map

168 sightingsWhooper SwanMost seen around 5 PMSighting map

68 sightingsAtlantic PuffinMost seen around 7 PMSighting map

Sighting maps show where each species has been reported across Vatnajökull. Wildlife moves, so no sighting is guaranteed.