Freestone · Volcanic · Kjós / Höfuðborgarsvæðið

Laxá í Kjós

Laxá í Kjós venue image
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Close to Reykjavík, a productive salmon river that also has a strong sea-trout dimension.

Species

Closed season

Season reopens 1 July. File this water for the right month.

Closed — confidence not applicable today.
Water temperature for atlantic salmon
Cool — slow
6°C est.ideal 10–14°C
0°14°28°
Why this score · for atlantic salmon
  • Temperature2530% weight
  • Flow6025% weight
  • Clarity9520% weight
  • Feeding Time1015% weight
  • Pressure8510% weight
Conditions
○Regional est.
Level
Moderate rain recently
No gauge reading
Water temp
6.4°C
Estimated
Clarity
Clear
Air temp
6°C
Wind
E 9 km/h
Light breeze
Pressure
1002 hPa
Rain · 48h
17.2 mm
Moderate rain
Rain · ahead
1.5 mm
No meaningful rain · next 48h

No gauge on this water — readings are regional estimates from weather, not a live gauge.

Evidence
ModelledModerate confidence

Modelled from regional ecology — no survey or occurrence data for this water yet.

How to fish it · for atlantic salmon
When
Late June through mid-September. The Laxá í Kjós is a classic short Icelandic salmon river — fish through the day in cool weather, harder in bright sun.
Where
Named pools through the Kjós valley above the sea. The river is intimate — short casts, careful approach. Heads and tails of every named pool.
Method
Hitch tube on a floater is the Icelandic signature — small cone-head sizes 12 to 14, hitched across-and-down. Conventional small wets and tubes when the hitch isn't on. Single barbless mandatory; mandatory C&R on most beats.
Kit
11 ft switch or 10 ft #7/8 single-hander — most Icelandic beats reward short-rod accuracy. Floating line. 10 to 12 lb fluoro tippet.
Salmon run timing
2024 season

Through the year
0–3 scale · June highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Salmon runRun
1
2
1
GrannomHatch
2
2
Evening SedgeHatch
2
3
3
3
2
Western Green DrakeHatch
2
2
Flav (Small Western Green Drake)Hatch
2
3
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Gallery · 1
  1. Terrain map of the venue
    Terrain map
Beats & Access · 4
Laxá í Kjós is the practical south-west option — about an hour from Reykjavík — combining a first-class salmon river with a strong July run of large sea trout. There is no national licence; access is a lodge-package rod allocation rotating through the beats, sold as multi-day rods rather than walk-up day tickets, though day rods are more often available here than on the ultra-exclusive northern rivers. Salmon and sea trout fish as separate lanes; the Meadows sea-trout section is normally outside the ordinary rotation. Confirm the current rod count, rotation and how the Meadows is accessed before relying on this.
Lodge package & main salmon water1 beat
Laxá í Kjós main fishery (lodge package)Laxá í Kjós fishery / current manager (verify)
Atlantic salmonSea troutFly only
The core booking unit: a lodge-package rod allocation covering the salmon water, with guiding available and beats fished by rotation. Marketed as one of Iceland's top-ten salmon producers within easy reach of Reykjavík; sold as multi-day rods, with day rods more attainable here than on the northern rivers.
Veiðiheimar / Laxá í Kjós fishery · rods rotate beats by session/day from the lodge
Single barbless; check current salmon and sea-trout C&R/harvest policy with the operator.
Lower & upper salmon beats2 beats
Lower salmon waterCurrent fishery manager (verify)
Atlantic salmonFly only
The lower pools and fall-and-pool sequence down to the tide — the main salmon entry, fished within the rod allocation. Compact, intimate water rewarding short casts and careful approach.
fished within the lodge rod rotation
Upper salmon waterCurrent fishery manager (verify)
Atlantic salmonFly only
The upper salmon/grilse pools, including the steep canyon water around Laxfoss and Þórufoss — fished within the same rod allocation. Care needed on smooth ledges around the falls.
fished within the lodge rod rotation
Meadows sea-trout section1 beat
The Meadows — sea-trout sectionCurrent fishery manager (verify)
Sea troutAtlantic salmonFly only
The Meadows is the sea-trout specialist water, normally outside the ordinary beat rotation, separating the upper and lower river and holding large sea trout (5–7 lb) from mid-July through August. A distinct lane from the salmon fishing — low light, careful approach, smaller tactics — but exactly how it is accessed needs confirming with current fishery rules.
normally outside the ordinary rotation — verify access
Sea-trout lane, not salmon water; verify whether it sits inside or outside the rotation and any separate booking.
Permits & access
Permit required — see local rules.
  • River-specific booking and catch rules apply, and this accessible salmon river can still require advance planning in the better periods
  • Check current salmon and sea-trout regulations before fishing.
Directions
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About this water

Close to Reykjavík, a productive salmon river that also has a strong sea-trout dimension. Compact, accessible water with easy wading and practical value for visiting anglers who want a realistic south-west Iceland salmon-and-sea-trout option rather than an ultra-exclusive river.

Under the surface

Laxá í Kjós drains Lake Stíflisdalsvatn and falls some seventeen kilometres through one of southern Iceland's most strikingly glaciated valleys to Laxárvogur on Hvalfjörður, less than an hour from Reykjavík. The river reads the valley's three moods in turn: a tumbling, steep-sided canyon at the top, where it cascades over the rocky steps of the Laxfoss and Þórufoss; a gentle, arable floodplain in the middle, where it meanders quietly over gravel; and a final fall-and-pool sequence down to the tide. Its delicate tributary the Bugða — where Iceland's first salmon hatchery drew its brood stock in 1884 — winds clear and small through the flats, paradise for light dries and nymphs when the main river sleeps. The substrate is volcanic gravel and rock; wading is mostly kind, with care on the smooth ledges around the falls.

Wading: Smooth ledges around Laxfoss and Þórufoss

  • River
  • Volcanic
  • Mixed
  • Step pool
  • Pool riffle
Seasons & zones
  • Salmon1 July → 30 September
  • Sea troutcheck current river booking conditions → check current river booking conditions
Fishing better nearby · 5
Related guides
Booking & contacts