Brúarfoss

Waterfall Icelandic waterfall known for vivid blue waters

A series of short blue cascades on the Brúará river in southern Iceland, Brúarfoss rewards a moderate hike with glacial-fed waters and compact viewpoints along a rugged trail.

Main image

Brúarfoss is a small but visually striking waterfall on the Brúará river in Iceland’s Southern Region. It is noted for clear, intensely blue water and a series of braided channels and small cascades rather than a single high drop.

The falls form a low, multi-channeled cascade system with rock and gravel channels that concentrate the vivid water colour at certain viewing points. A short walking trail and viewing areas bring visitors close to the cascades and riverbanks for photography and short walks.

The site has been developed with marked paths and basic viewing points to manage visitor access while protecting the riverbanks. It is frequently included on day trips that visit several natural attractions in southwest Iceland.

The waterfall lies inland in the Southern Region of Iceland, on the Brúará river within the broader Golden Circle tourist area.

  • Water colour: The striking blue colour of the water is caused by finely suspended glacial sediments that scatter light, producing a vivid turquoise hue.
  • Access and trail: A short marked walking trail and viewpoint provide the main public access; the site is commonly visited as a stop on Golden Circle itineraries.
Brúarfoss
Brúarfoss, near Route 37 (Golden Circle area), Southern Region, Iceland
64.2649, -20.5176
Daylight hours (year-round)
Free (natural site)

How to Get to Brúarfoss #

By car: Located off Route 37 near the Golden Circle between Selfoss and Geysir; follow local signage and small access roads. By tour: Many Golden Circle tours pass within a short distance but may not include Brúarfoss on their itineraries - check in advance.

Tips for Visiting Brúarfoss #

  • Wear sturdy shoes: the terrain around Brúarfoss can be uneven and muddy, especially in spring.
  • The small wooden bridges and paths can be busy; patience yields better photos, especially at sunrise.
  • The falls' distinctive blue color is more pronounced on clear days; avoid late afternoon when the sun is behind the canyon walls.

Best Time to Visit Brúarfoss #

Best visited in late spring through summer for trail conditions and long daylight; winter access is possible but requires caution.

Summer (June-August)
Jun-Aug · 5-15°C
Long daylight hours and easier access on maintained trails; busiest season.
Late spring / early summer (May-June)
May-Jun · 0-10°C
Snowmelt increases flow and the blue color can be vivid; trails may be wet.
Autumn (September-October)
Sep-Oct · 0-8°C
Fewer visitors and dramatic light; shorter daylight hours.

Weather & Climate near Brúarfoss #

Climate

Brúarfoss's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -4°C to 13°C. Moderate rainfall (965 mm/year), distributed fairly evenly throughout the year.

Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
22°
Warmest Month
-24°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -4°C. Regular rainfall (85 mm), mostly overcast skies, and breezy conditions.

31 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°
95%
Humidity
Very Humid

Weather

85 mm
Rainfall
7.2 m/s
Wind
Breezy
0.0
UV Index
Low
5.0h daylight

February

February is freezing with highs of 1°C and lows of -4°C. Regular rainfall (92 mm), mostly overcast skies, and breezy conditions.

29 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
95%
Humidity
Very Humid

Weather

92 mm
Rainfall
7.2 m/s
Wind
Breezy
0.0
UV Index
Low
8.2h daylight

March

March is freezing with highs of 2°C and lows of -3°C. Regular rainfall (89 mm), mostly overcast skies, and breezy conditions.

29 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°
94%
Humidity
Very Humid

Weather

89 mm
Rainfall
7.0 m/s
Wind
Breezy
0.2
UV Index
Low
11.5h daylight

April

April is cold with highs of 5°C and lows of -1°C. Moderate rainfall (62 mm), mostly overcast skies, and breezy conditions.

40 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
91%
Humidity
Very Humid

Weather

62 mm
Rainfall
6.3 m/s
Wind
Breezy
0.6
UV Index
Moderate
14.9h daylight

May

May is cold with highs of 9°C and lows of 3°C. Moderate rainfall (63 mm) and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

63 mm
Rainfall
5.6 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
18.2h daylight

June

June is cold with highs of 11°C and lows of 6°C. Moderate rainfall (65 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
83%
Humidity
Very Humid

Weather

65 mm
Rainfall
5.2 m/s
Wind
Light Breeze
1.1
UV Index
High
20.4h daylight

July

July is cool with highs of 13°C and lows of 8°C. Moderate rainfall (69 mm) and mostly overcast skies.

54 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
13°
83%
Humidity
Very Humid

Weather

69 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
19.3h daylight

August

August is cold with highs of 12°C and lows of 7°C. Regular rainfall (90 mm) and mostly overcast skies.

52 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
13°
85%
Humidity
Very Humid

Weather

90 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
16.1h daylight

September

September is cold with highs of 10°C and lows of 4°C. Regular rainfall (81 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
91%
Humidity
Very Humid

Weather

81 mm
Rainfall
5.6 m/s
Wind
Light Breeze
0.3
UV Index
Low
12.8h daylight

October

October is cold with highs of 6°C and lows of 1°C. The wettest month with 94 mm of rain and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

94 mm
Rainfall
5.7 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.5h daylight

November

November is cold with highs of 3°C and lows of -2°C. Regular rainfall (85 mm), mostly overcast skies, and breezy conditions.

32 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
95%
Humidity
Very Humid

Weather

85 mm
Rainfall
6.1 m/s
Wind
Breezy
0.0
UV Index
Low
6.0h daylight

December

December is freezing with highs of 1°C and lows of -4°C. Regular rainfall (90 mm), mostly overcast skies, and breezy conditions.

31 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
96%
Humidity
Very Humid

Weather

90 mm
Rainfall
6.8 m/s
Wind
Breezy
0.0
UV Index
Low
3.6h daylight

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