Lake Thingvallavatn, Southwest Iceland, Iceland

Also known as:  Lake Thingvalla

Lake Thingvallavatn (Icelandic), also known as Lake Thingvalla (English) is the largest natural lake in Iceland, boasting a surface area of 20,757 acres and a maximum depth of 374 feet. The northern tip of the lake is situated within the first of the country’s four national parks: Thingvellir National Park. With majestic snowcapped mountains as its backdrop, Lake Thingvallavatn is visually stunning. It is mostly spring-fed and lined with trees, – READ THE FULL ARTICLE

Welcome to the ultimate guide to Lake Thingvallavatn! Article topics include:

Looking for Lake Thingvallavatn cabins or other accommodations? Save time and use this interactive map to find, compare and book at the best rates. Or explore more of our favorite travel partners.

Welcome to the ultimate guide to Lake Thingvallavatn! Article topics include:

Looking for Lake Thingvallavatn cabins or other accommodations? Save time and use this interactive map to find, compare and book at the best rates. Or explore more of our favorite travel partners.

All About Lake Thingvallavatn

Lake Locations: Iceland - Southwest Iceland -

Lake Thingvallavatn (Icelandic), also known as Lake Thingvalla (English) is the largest natural lake in Iceland, boasting a surface area of 20,757 acres and a maximum depth of 374 feet. The northern tip of the lake is situated within the first of the country’s four national parks: Thingvellir National Park. With majestic snowcapped mountains as its backdrop, Lake Thingvallavatn is visually stunning. It is mostly spring-fed and lined with trees, shrubs and flowers.

A veritable heaven for geologists, Lake Thingvallavatn’s faults and fissures are subjects of endless fascination. The area is technically a part of two continents: Europe and America. Aside from the Great Rift Valley in East Africa, this is the only place in the world where the effects of the drifting tectonic plates can be observed; they move at least .8 inch annually. Because the two landmasses are constantly drifting apart, the earth here is always sinking. This has resulted in the formation of the huge rift valley that can be observed today.

Because Lake Thingvallavatn and its surroundings have such a rich history, UNESCO added Thingvellir National Park it to its World Heritage List in 2004. The site of the world’s very first parliament back in 930 A.D., this area was also the first to officially adopt Christianity as a religion in 1000 A.D. Today, the Thingvellir National Park offers facilities that include an interpretive learning center with multimedia programs and educational exhibits. The preserve also features camping grounds and toilet facilities.

Maintained by Landsvirkjun Power, Lake Thingvallavatn’s hydroelectric dam is located at the Sog River outflow point; at 11.8 miles in length, the Sog River is the largest glacial river in Iceland. Water flows through a tunnel and into a tank, then to a pair of turbines with 13.5 MW capacities each. This dam supplies electricity to nearby towns including Reykjavik.

Lake Thingvallavatn has a mean depth of 112 feet, and is famous for its salmon population. Brown trout, three spine stickleback and at least four species of char are also present. Fishing on the lake is permitted 24 hours a day from May 1-September 15, by fly, worm and lure baits only.

For lovers of the outdoors, there are plenty of things to do at Lake Thingvallavatn, including swimming, sailing, and ATV tours. Birdwatching for waterfowl is top notch at the lake, and patient wildlife lovers will find opportunities to spot rare northern divers, Gyrfalcons and barrow’s goldeneyes. More commonly found species include mergansers, mallards and tufted ducks. During the winter, snowmobiling is another great pastime. Golf enthusiasts will appreciate South Iceland’s 16 golf courses.

For scuba divers at Lake Thingvallavatn, the Silfra Rift is one of the top dive destinations on the planet. Freezing cold glacial waters create spectacular seascapes and unparalleled visibility of 330+ feet. Don’t expect to see many fish, but do be prepared for some of the most colorful underwater scenery imaginable. The water is so immaculate and fresh that many consider it safe enough to drink. Silfra Lagoon and Silfra Cathedral are the two main dive sites here, along with nearby Geysir and Gullfoss.

Speckled with beautiful volcanic islands, Lake Thingvallavatn is perfect for canoeing and kayaking. Hiking trails abound, winding through deserted forests and abandoned farmsteads as if they were plucked right out of an oil painting. The trail to the Oxarafoss Waterfall is a particularly peaceful and worthwhile route.

Horseback riding is permitted along many of the paths around Lake Thingvallavatn, leading inland to Western Iceland and to isolated regions of Southern Iceland. The Skogarholar equine camp features tent accommodations and stables for horse campers. Horseback riding is not allowed on the same roads as cars.

Many holiday villa rentals and real estate properties are available around Lake Thingvallavatn. Some feature unobstructed lakeside views and hot tubs. Come visit Lake Thingvallavatn for your next vacation, and see for yourself why it is one of Iceland’s hottest holiday destinations.

Things to Do at Lake Thingvallavatn

  • Vacation Rentals
  • Fishing
  • Sailing
  • Swimming
  • Canoeing
  • Kayaking
  • Scuba Diving
  • Golf
  • Camping
  • Hiking
  • Snowmobiling
  • Horseback Riding
  • Waterfall
  • Wildlife Viewing
  • Birding
  • National Park

Fish Species Found at Lake Thingvallavatn

  • Brown Trout
  • Char
  • Salmon
  • Stickleback
  • Trout

All About Lake Thingvallavatn

Best hotels and vacation rentals at Lake Thingvallavatn

The Lake Thingvallavatn map shown above is a simple and stress-free way to search for trip accommodations. But if you want to take a deeper dive to find the ideal waterfront home, cabin, condo, hotel or resort, visit our favorite lodging partners by clicking the buttons below.

Note: These are affiliate links so we may earn a small commission if you book through them. While there is no extra cost to you, it helps provide resources to keep our site running (thank you)! You can read our full disclosure policy here.


More Ways to Book a Lake Thingvallavatn Vacation

While our interactive map above is perfect for comparing LAKENAME rental homes (with VRBO) and nearby hotels (with Booking.com), there might be times when you need to expand your search with a different type of accommodation. Here are some other LAKNAME lodging partners you might want to explore:

Check TripAdvisor
Explore RV Rentals
Find a Campspot
View All Resources

Note: These are affiliate links and we may earn a small commission. Read our full disclosure policy here.


More Sites to Book a Lake Thingvallavatn Vacation

Our interactive lodging map shown above is perfect for comparing LAKENAME VRBO rental homes and nearby Booking.com hotels, there are times when you need to expand your search for different types of accommodation. Here are some other LAKNAME lodging partners you can explore:

Check TripAdvisor
Explore RV Rentals
Find a Campspot
View All Resources

Note: These are affiliate links and we may earn a small commission. Read our disclosure policy here.


More Sites to Book a Lake Thingvallavatn Vacation

Our interactive lodging map shown above is perfect for comparing LAKENAME VRBO rental homes and nearby Booking.com hotels, there are times when you need to expand your search for different types of accommodation. Here are some other LAKNAME lodging partners you can explore:

Check TripAdvisor
Explore RV Rentals
Find a Campspot
View All Resources

Note: These are affiliate links and we may earn a small commission. Read our disclosure policy here.


Recommended Sites to Book a Lake Thingvallavatn Vacation

If you want to take a deeper dive to find waterfront lake cabins, cottages, condos, hotels or resorts, check out our favorite Lake Thingvallavatn lodging partners.

  • VRBO – Use VRBO to find the perfect lake rental home, condo, cabin, cottage or other vacation property.
  • Booking.com – One of the world’s leading digital travel companies, Booking.com connects travelers to everything from cozy B&Bs to luxury resorts.
  • Expedia – Expedia is a popular online travel agency with more than 140,000 lodging properties worldwide.
  • Hotels.com – With more than 325,000 hotels in 19,000-plus locations, Hotels.com is an industry leader in online accommodations.
  • TripAdvisor – Read traveler reviews and compare prices on hotels, vacation rentals and more at TripAdvisor.
  • Trivago – Trivago helps travelers compare deals for hotels and other accommodations from a variety of booking sites.
  • KAYAK – KAYAK scours hundreds of other travel websites at once to find the best deals on hotels and other travel-related services.
  • RVshare –RVshare connects travelers interested in renting a motorhome with owners who have RVs to rent.
  • CampSpot – Campspot offers premier RV resorts, family campgrounds, cabins and glamping options across North America.
ALL TRAVEL RESOURCES

Note: These are affiliate links so we may earn a small commission if you book through them. While there is no extra cost to you, it helps provide resources to keep our site running (thank you)! You can read our full disclosure policy here.

[get-post-images]

divider

Lake Type: Natural Freshwater Lake, Dammed

Water Level Control: Landsvirkjun Power

Surface Area: 20,757 acres

Normal Elevation (Full Pond): 330 feet

Average Depth: 112 feet

Maximum Depth: 374 feet

Water Volume: 2,310,536 acre-feet

Water Residence Time: 300 days

Drainage Area: 386 sq. miles

Trophic State: Oligotrophic

We strive to keep the information on LakeLubbers as accurate as possible. However, if you’ve found something in this article that needs updating, we’d certainly love to hear from you! Please fill out our Content Correction form.

More Lake Thingvallavatn news from LakeLubbers.com

  • Advertise your vacation rental property or local business: DETAILS HERE
  • The Lake Thingvallavatn forum has been discontinued: HERE’S WHY
  • New Lake Thingvallavatn photos coming soon!
  • You’re invited to join our lake-lovin’ community on Facebook and Instagram!
  • Share this Lake Thingvallavatn article with your fellow LakeLubbers:

Do you have a vacation rental property at Lake Thingvallavatn? Coming in 2022, LakeLubbers will have an opportunity for you to showcase your listing and put it in front of thousands of lake lovers searching our site for homes, condos or townhomes to rent for their upcoming lake trip this season.

Please get in touch with our advertising team HERE and we’ll provide you more details on this upcoming advertising opportunity.

divider

Looking for the Lake Thingvallavatn forum?

LakeLubbers previously offered visitors the ability to create accounts and participate in lake forums. When we overhauled the site’s content management system in 2021 we had to disable those features. We’re evaluating options and welcome your comments and feedback here.

We also encourage you to join our lake-lovin’ community on Facebook and Instagram!

Click here to advertise your Lake Thingvallavatn vacation rental or local business.

The former Lake Thingvallavatn forum is closed. Find out why here.

New Lake Thingvallavatn photo gallery is coming soon.

Please share this article with your fellow lake lovers!

Spread the word! Share our Lake Thingvallavatn article with your fellow Lake Lubbers!

Explore local Lake Thingvallavatn vacation rentals and hotel accommodations using our interactive map. Clicking on listings below will allow you to compare nearby properties, best rates and availability for your dates.

Looking for the old Lake Thingvallavatn forum group? Click Here

New Lake Thingvallavatn photos coming soon!

Vacation Home Name

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam consequat a neque id hendrerit. Mauris ut commodo erat. Praesent at fermentum sem. Vivamus dui turpis, posuere sed auctor a, luctus semper nibh. Etiam quis neque vehicula, finibus sem sit amet, condimentum turpis….

  • 2 bedrooms
  • 2 bathrooms
  • hot tub
  • wifi