Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Discover
Places to see
Lakes
Iceland
Skútustaðahreppur

Víti Crater Lake

Highlight • Lake

Víti Crater Lake

Hiking

5.0

(20)

Cycling

5.0

(3)

Víti Crater Lake, meaning "Hell" in Icelandic, is a striking geothermal explosion crater nestled within the vast Askja Caldera in the remote Icelandic Central Highlands. Situated at an elevation of 1111 meters, this natural monument is renowned for its vibrant, milky blue-green waters and the dramatic, lunar-like volcanic landscape that surrounds it. Located near the deeper Lake Öskjuvatn, Víti offers a unique glimpse into Iceland's powerful geological forces, formed during a massive eruption in 1875.

Visitors are consistently captivated by the otherworldly beauty of Víti Crater Lake. The intense, almost surreal blue of the water, set against a backdrop of barren red and black volcanic rocks and jet-black sand dunes, creates an unforgettable visual spectacle. Many describe the experience as stepping onto another planet, making it a prime destination for photography and those seeking truly unique natural wonders.

Accessing Víti Crater Lake requires careful planning. Due to its remote location in the Central Highlands, a 4x4 vehicle is typically necessary, and the area is generally only accessible during the summer months. The terrain around the crater features steep slopes and a rugged volcanic surface, so sturdy footwear is essential for exploring. While the water is warm, authorities advise against swimming due to its extreme acidity, though some past visitors have noted the temptation of its inviting warmth.

The best time to visit Víti Crater Lake is during the summer when the roads are open and conditions are most favorable for hiking and exploration. The main activity involves hiking around the crater's rim, which offers panoramic views of the lake and the surrounding Askja Caldera. Hikers can also explore the broader Askja area, which is rich in geological features and offers insights into Iceland's volcanic history. Engaging with a ranger walk can provide valuable information about the area's formation and unique characteristics.

The path around the crater lake is a popular choice, allowing visitors to fully appreciate its scale and the striking contrast of the water against the dark volcanic earth. The strong smell of sulfur in the air is a constant reminder of the geothermal activity beneath the surface, adding to the immersive experience. It's a place where the raw power of nature is palpable, leaving a lasting impression on all who visit.

To fully explore this remarkable region and discover routes that suit your interests, komoot offers a variety of trails for hiking and walking around Víti Crater Lake and the Askja Caldera. Whether you're looking for a challenging trek through the volcanic landscape or a scenic walk around the crater rim, you can find detailed route information to plan your adventure in the Icelandic Central Highlands.

This Highlight is in a protected area

Please check local regulations for:

Vatnajökulsþjóðgarður

Save

Share

  • More

  • Location: Skútustaðahreppur, Iceland

    Save

    Share

  • More

  • Take Me There

    Tips

    January 4, 2019

    Hiking

    A small crater lake with steep slopes. You can swim in the warm water, but it will not necessarily come out clean, as you climbed into it ....
    Translated by

    October 11, 2021

    Hiking

    The path leads around the crater lake. Nice to walk and look at.
    Translated by

    July 24, 2025

    Hiking

    Try the ranger walk, it’s very slow paced but you get good information of the area.
    guide_signup

    In the know? Log-in to add a tip for other adventurers!

    Sign up for free

    Nearby routes

    Best routes near Víti Crater Lake

    placeholder

    5.0

    (6)

    33

    hikers

    #1.

    Víti Crater Lake – Askja Caldera loop from Drekafoss

    19.6km

    06:39

    610m

    610m

    Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

    Navigate with device

    Send to Phone

    Hard
    placeholder

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy
    placeholder

    Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

    Hard

    Details

    Informations

    Elevation 1,110 m

    Weather

    Powered by Foreca

    Today

    Saturday 13 June

    13°C

    3°C

    -- %

    Additional weather tips

    Max wind speed: -- km/h

    Most visited during

    January

    February

    March

    April

    May

    June

    July

    August

    September

    October

    November

    December

    Location: Skútustaðahreppur, Iceland

    Frequently Asked Questions

    Is it safe to swim in Víti Crater Lake?

    While the water in Víti Crater Lake is warm, authorities strongly advise against swimming due to its extreme acidity, with a pH level around 1.5. Past visitors have noted the temptation of its inviting warmth, but the high acidity can be harmful.

    What is the typical hiking experience around Víti Crater Lake?

    Hikers can enjoy a scenic walk around the crater's rim, which offers panoramic views of the vibrant blue-green lake and the surrounding Askja Caldera. The terrain is rugged and volcanic, so sturdy footwear is essential. The path around the crater is generally well-defined, allowing for a full appreciation of its scale and unique geological features.

    How long does it take to walk around Víti Crater Lake?

    The walk around the rim of Víti Crater Lake is relatively short. While specific times can vary based on individual pace and conditions, it typically takes less than an hour to complete the circular path, allowing ample time for photography and enjoying the views.

    What is the difficulty level of hiking trails near Víti Crater Lake?

    The trails directly around Víti Crater Lake are generally considered intermediate due to the uneven, volcanic terrain and potential for steep slopes. However, the broader Askja area offers a range of challenges, from moderate walks to more challenging treks through the lunar-like landscape. Hikers should be prepared for exposed conditions.

    Is Víti Crater Lake family-friendly?

    While the scenery is captivating for all ages, the remote location, requirement for a 4x4 vehicle, and rugged, exposed terrain around the crater mean it might be challenging for very young children or those with limited mobility. Families with older children who are experienced hikers may find it an adventurous and rewarding experience.

    Are there any guided tours or ranger walks available at Víti Crater Lake?

    Yes, engaging with a ranger walk is highly recommended. These walks, though often slow-paced, provide valuable information about the area's formation, unique characteristics, and geological history, enriching the visitor experience significantly.

    What kind of geological features can be observed at Víti Crater Lake?

    Víti Crater Lake is a prime example of a geothermal explosion crater, formed during a massive eruption in 1875. Visitors can observe the vibrant, mineral-rich blue-green water, the barren volcanic landscape of red and black rocks, jet-black sand dunes, and features formed from tephra (volcanic ash). The strong smell of sulfur is a constant reminder of the active geothermal forces beneath the surface.

    What should I wear for a hike around Víti Crater Lake?

    Given the rugged volcanic terrain and often exposed conditions in the Central Highlands, sturdy hiking boots are essential. Layered clothing is advisable, as weather can change rapidly, even in summer. Windproof and waterproof outer layers are highly recommended, along with sun protection.

    Is Víti Crater Lake accessible during winter?

    No, Víti Crater Lake is generally only accessible during the summer months. Its remote location in the Icelandic Central Highlands means roads are typically closed and impassable due to snow and harsh conditions outside of the summer season.

    Are dogs allowed on trails around Víti Crater Lake?

    Due to its status as a protected natural area within the Central Highlands, specific regulations regarding dogs may apply. It is generally advisable to check with local park authorities or visitor centers for the most current information on pet policies before planning your visit.

    Are there any cafes or restaurants near Víti Crater Lake?

    Víti Crater Lake is located in the very remote Askja Caldera in the Central Highlands, which is largely uninhabited. There are no cafes or restaurants directly at the crater. Visitors should bring all necessary food and drinks for their trip, as amenities are scarce in this region.

    How does Víti Crater Lake in Askja differ from the Víti Crater in Krafla?

    While both are stunning explosion craters named Víti, the one in Askja is located in the remote Central Highlands and formed during an 1875 eruption, known for its milky blue-green water and extreme acidity. The Víti in Krafla, near Lake Mývatn, is more accessible, formed during the 1724 'Mývatn Fires,' and features a striking turquoise-blue lake, though swimming is also not permitted there. This FAQ focuses on the Víti in Askja.

    Other Popular Places to Check Out

    Shore of the Floating Stones (Öskjuvatn)

    Explore
    RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
    Download the app
    Follow Us on Socials

    © komoot GmbH

    Privacy Policy