Þórisvatn

Þórisvatn is the largest lake in Iceland, measuring at an average of 86 square kilometers. It is found between Kaldakvísl and Hraunvatn in the highlands. To the south of the lake is a long head, Útigönguhöfði, which separates in to two bays. To the east is Austurbotnar, while the majority of the water lies to the west.

In 1971 a hydroelectric dam was built to harness power from glacial rivers flowing in to the lake. Prior to this it was the second largest lake in Iceland behind Þingvallavatn.

The lake has a maximum depth of 109 meters, and it’s surface height varies throughout the season with an average of 16.5 meters.

This lake has a healthy population of resident trout, with the best fishing found at Austurbotn and Grasatanga.

Fly fishing, spinning, and bait are allowed.

Distance from Reykjavík:

150km

Season:

While area is accessible

Average size:

1-2 pound

Number of rods:

10

Tackle:

Fly, Spinner, Bait

Fishing equipment:

Single-handed #4-7

The best flies:

Streamer, Nymph, Dry

Lodging:

Options available

Accessability:

Mixed

Photos

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Popular Fisheries

A private beat on the legendary Big Laxá, offering excellent fishing for large wild brown trout alongside Atlantic salmon in beautiful Aðaldalur.
Species: Brown trout · Atlantic salmon
Season: May–September
Type: Guided · DIY
Region: North Iceland
Accommodation: Vörðuholt Lodge

Vast North Iceland river system offering exceptional Atlantic salmon fishing alongside wild brown trout and Arctic char across its varied beats.
Species: Atlantic salmon · Trout & char
Season: May–September
Type: Guided · DIY
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Accommodation: Long Valley Lodge · Self-catering options

A private beat on the legendary Big Laxá, offering excellent fishing for large wild brown trout alongside Atlantic salmon in beautiful Aðaldalur.
Species: Brown trout · Atlantic salmon
Season: May–September
Type: Guided · DIY
Region: North Iceland
Accommodation: Vörðuholt Lodge

Vast North Iceland river system offering exceptional Atlantic salmon fishing alongside wild brown trout and Arctic char across its varied beats.
Species: Atlantic salmon · Trout & char
Season: May–September
Type: Guided · DIY
Region: North Iceland
Accommodation: Long Valley Lodge · Self-catering options

Beautiful crystal-clear North Iceland river combining intimate Atlantic salmon fishing with an excellent population of wild brown trout.
Species: Atlantic salmon · Trout & char
Season: July–September
Type: Guided · DIY
Region: North Iceland
Accommodation: Long Valley Lodge · Self-catering lodge

Accessability

  • Easy – Very little hiking required, easy for every one.
  • Modrate – Some hiking required.
  • Hard – Strenuous hiking require, good physical conditions required.
  • Mixed – Some easy access areas and others that require hiking.