Bruarfoss Waterfall: Iceland's Electric Blue Cascade

Bruarfoss Waterfall: Iceland's Most Vivid Blue Cascade

Bruarfoss Waterfall sits quietly off Route 37 in the Brekkuskogur area of southwest Iceland, and most people driving the Golden Circle drive straight past it without knowing it exists. That's partly what makes it worth stopping for. The waterfall itself is relatively small in scale compared to Gullfoss or Skogafoss, but the color of the water is something else entirely. On a clear day the glacial meltwater runs a shade of electric blue that photographers have been trying to capture accurately for years, and most of them will tell you they mostly fail.

The hike in is straightforward but not zero effort, which keeps the crowds thinner than at Iceland's more famous cascades. If you're building a Golden Circle day trip and want something that feels a little less like a bus-tour stop, Bruarfoss is worth the detour.

Quick Facts

Location: Off Route 37, Brekkuskogur, southwest Iceland
Hike distance: Roughly 4 to 5 kilometers round trip depending on the trailhead you start from
Trail duration: Allow 1.5 to 2 hours round trip at a relaxed pace
Admission: Free and open to the public year-round
Nearest major landmark: Geysir geothermal area, approximately 10 to 15 minutes by car
Terrain: Mostly flat gravel path with some uneven rocky sections near the falls
Facilities: No toilets or services at the trailhead

Getting There

The trailhead sits right off Route 37, where the road crosses the Bruara River. There's a small parking area on the roadside, and the trail begins from there. If you're coming from Reykjavik, the drive is roughly 90 minutes depending on your route. From Geysir it's a short hop back along Route 37.

One thing worth knowing: the original trailhead that used to be accessed through private farmland was closed by the landowner after visitor numbers grew and the property suffered damage. The current public access point off Route 37 is the legitimate route. Don't be tempted by older GPS directions or blog posts that route you through the farm. Respect for landowners is taken seriously in Iceland, and trespassing here has been an ongoing problem.

A car is essentially required. There is no public bus service that stops near Bruarfoss, and the nearest town doesn't offer easy walking access to the trailhead.

The Hike and Experience

From the parking area the trail follows the Bruara River upstream. The path is mostly flat and well-worn, passing through open Icelandic landscape with low shrubs and the occasional cluster of birch. It doesn't feel dramatic at first. That's actually part of the payoff.

After roughly 2 kilometers you'll begin to hear the falls before you see them. The river narrows into a tight basalt channel, and the water accelerates into a series of cascades before dropping into a wide pool. The main drop at Bruarfoss is not towering, but the geometry is striking. Multiple streams of water split across jagged black rock and converge into that famous pool, and the blue is genuinely that blue. It's not a filter trick. The color comes from the purity of the glacial water combined with the depth and angle of light hitting the basalt beneath the surface.

The viewing area near the falls is relatively small. On a busy summer afternoon you may need to wait a few minutes for a clear sightline. Most days the area thins out if you're patient for 10 or 15 minutes.

Why Bruarfoss Waterfall Stands Out

Iceland has no shortage of waterfalls. There are hundreds of them, and after two or three days on the road they can start to blur together. Bruarfoss doesn't blur. The specific shade of the water, sometimes described as Caribbean blue in a country not known for tropical aesthetics, is genuinely unusual. Glacial rivers elsewhere in Iceland run milky grey or pale turquoise. This one runs deeper and more vivid, and the contrast against black volcanic rock makes it one of the more photogenic spots in the country.

The relative effort to reach it also filters the experience. You won't find tour buses idling nearby. The people who make it to the falls tend to be hikers, photographers, or travelers who did a bit of research. That changes the atmosphere at the site in a way that's hard to quantify but easy to feel.

Best Time to Visit

Summer, from June through August, gives you the best trail conditions and the longest daylight hours. Iceland's midnight sun means you can hike to Bruarfoss at 9pm and still have full light, which is worth considering if you want the falls mostly to yourself. Midday on weekends in July tends to be the busiest window.

Spring and early autumn are also viable. The landscape is less green but often more dramatic, with low cloud and moody light that suits the basalt setting. The trail can be muddy in April and May after snowmelt.

Winter visits are possible but require real preparation. The trail can ice over, and daylight in December is limited to around 4 to 5 hours. The falls themselves remain striking in winter, and the possibility of snow framing the blue water is genuinely beautiful, but don't attempt it in trail runners or without checking conditions first.

Photography Tips

The color is the story here, so shoot in the best light you can manage. Overcast skies actually work well at Bruarfoss because they reduce harsh reflections on the water's surface and let the blue read more accurately. Direct midday sun can wash out the saturation, depending on the angle.

A wide-angle lens lets you capture both the cascades and the pool in a single frame. A polarizing filter helps cut surface glare and deepens the water color noticeably. If you're shooting with a phone, try adjusting exposure slightly downward to keep the highlights on the white water from blowing out.

The best compositions tend to be low and close to the water level, shooting across the pool toward the main cascade. The rocky edges of the basalt channel make a natural foreground. Getting there takes a bit of scrambling. Watch your footing, especially if the rocks are wet.

Combining with Nearby Attractions

Bruarfoss sits conveniently between two of the Golden Circle's main draws. Geysir, where the Strokkur geyser erupts roughly every 5 to 10 minutes, is a short drive east along Route 37. Thingvellir National Park, a UNESCO World Heritage Site and the location of Iceland's original parliament, is about 30 minutes west. Gullfoss waterfall is also nearby, roughly 15 minutes from Geysir.

A logical day trip from Reykjavik runs Thingvellir first, then Bruarfoss, then Geysir and Gullfoss. That order keeps you moving in roughly the right geographic direction and means you hit Bruarfoss before the Golden Circle crowds peak at Geysir.

Practical Tips

Use the Route 37 trailhead. Do not access through private farmland regardless of what older guides suggest.
Wear waterproof footwear. The trail is manageable in trail runners in summer, but the area near the falls can be wet and slippery.
Bring water and a snack. There are no facilities on the trail or at the parking area.
Download an offline map before you go. Mobile signal along Route 37 can be patchy.
Check road conditions in winter before driving Route 37. The Icelandic Met Office site (vedur.is) and road.is are the most reliable sources.
Leave no trace. The area has suffered from visitor impact. Stick to the marked path and don't disturb the riverbanks.
Start early in summer if you want the trail to yourself. The window between 7am and 9am is noticeably quieter.

FAQ

Is Bruarfoss suitable for children?

The trail itself is manageable for older children and reasonably fit adults. The terrain near the falls is rocky and can be slippery, so younger children should be supervised closely near the water's edge. It's not a pushchair-friendly route.

Do I need to book anything in advance?

No. Access is free and there are no permits or reservations required. You simply park and walk.

How does Bruarfoss compare to Gullfoss?

Gullfoss is larger, louder, and far more visited. Bruarfoss is smaller and quieter, and the color of the water is more distinctive. They're different experiences and worth doing both on the same day if your schedule allows.