Most people drive right past Þórufoss Waterfall on their way to Iceland's famous attractions. This 18-meter waterfall drops into a moss-covered canyon just off the Golden Circle route, and you'll probably have it to yourself.
The waterfall isn't as powerful as Gullfoss or as famous as Geysir. But that's exactly why it works. You can actually hear the water, not just people talking everywhere. You can take photos without waiting in line. And you get to experience what Iceland feels like when it's not overrun with visitors.
Key Takeaways
Free and easy to reach: No entrance fee, short 10-20 minute walk from parking
Good Golden Circle stop: Only 15 minutes from Þingvellir National Park
Game of Thrones location: Featured as the "Children of the Forest" homeland in Season 4
18 meters tall: Wide waterfall on the salmon-rich Laxá í Kjós river
Two viewpoints: Easy rim walk plus optional scramble to the base
Best timing: Spring for peak flow, winter for ice formations, anytime for solitude
What's Þórufoss Waterfall?
Þórufoss is a waterfall about 40 minutes northeast of Reykjavík, in farming country most tourists never see. The name translates to "Thora's Falls," possibly honoring a woman from Icelandic sagas, though nobody seems to agree on which story is correct.
The waterfall is roughly 30 meters wide as it spills over rounded basalt rocks into a winding canyon. This isn't one of Iceland's thundering giants. The water whispers rather than roars. The Laxá í Kjós river that feeds it is famous for Atlantic salmon, and local fishermen claim the determined fish can actually leap this waterfall during their upstream journey.
Þórufoss sits in a different kind of place. The water flows through lava landscapes and moss-covered cliffs that look really old. HBO's Game of Thrones used this exact spot as the mysterious home of the Children of the Forest, where Daenerys Targaryen's dragon Drogon makes a dramatic appearance in Season 4.
Why Visit Þórufoss Over Other Waterfalls in Iceland?
Þórufoss gives you something that's hard to find these days without fighting for space. Even in peak summer, you might have it completely to yourself. You can actually hear the water and wind instead of camera clicks and tour guide announcements.
The waterfall also offers several different viewing spots that are easy to reach. You can see it from above in 10 minutes, or scramble down for a view from the base if you want more adventure. No multi-hour hikes required.
Plus, the location is super convenient. You're probably already driving past on the Golden Circle route anyway. Stopping at Þórufoss breaks up the usual tourist checklist and gives you something more personal.
Location & How to Get There
Þórufoss sits along Route 48, a gravel road that branches off the main Golden Circle path. From central Reykjavík, head east on the Icelandic Ring Road (Route 1) through Mosfellsbær (that's your last chance for gas stations, grocery stores, and bathrooms).
After about 50 km, turn right onto Route 36 heading toward Þingvellir National Park. Drive north for 17 km until you see the turnoff for Route 48 (Kjósarskarðsvegur) on your left. Follow this gravel road for about 6 km until you spot a small brown sign for Þórufoss and a dirt parking area on the right.
The whole drive takes 40-50 minutes in good conditions. Route 48 is partially gravel but well-maintained, so any regular car can handle it in summer.
Parking & Road Conditions
Parking is free at a small gravel pullout that fits maybe 5-6 cars. I've never seen it full, even on perfect summer days.
In winter, Route 48 can get icy or snowy. Check road.is before heading out, and consider a 4x4 vehicle if conditions look questionable. The road stays open most of the year unless there's severe weather.
Public Transport Options
There's no public bus to Þórufoss; you'll need a rental car or tour. Some Golden Circle tours include it as an optional stop, but most skip it in favor of the bigger attractions. If you're staying in Reykjavík without a car, look for a private tour or small group excursion that includes quieter places.
Discover Iceland's Incredible Waterfalls with Complete Freedom
Getting to Þórufoss isn't really hiking, it's more like a nature walk with different options. You can see the waterfall in 10 minutes from an easy rim trail, or add some adventure with a steeper scramble to the base. Both routes give you totally different views.
Upper Viewpoint Trail
From the parking area, follow the faint grassy path toward the canyon edge. It's maybe 200 meters, a 5-10 minute stroll across relatively flat ground. The trail isn't marked, but you can see where people have walked before.
You'll reach a grassy overlook where the waterfall comes into view. This is the same viewpoint used in Game of Thrones, where the goat herder watches Drogon swoop down. The view takes in the full width of Þórufoss plus the winding river canyon beyond.
The path has some uneven rocks and (potentially) muddy spots, so wear decent shoes. But it's easy enough for most ages and fitness levels.
Base Descent (Optional)
Want to get closer? A steeper, unofficial trail goes down to the river level in about 10-15 minutes. From the rim viewpoint, look for the worn path heading down the slope toward the water.
This scramble involves loose rocks and some steep sections. It's not technically difficult, but you need to watch your footing. The payoff is standing right at the base of Þórufoss, feeling the mist and hearing the full power of the water.
The base gives you a closer experience with the waterfall. Just remember you'll need to climb back up the same steep path.
Safety Considerations
The rim has no guardrails, so stay back from the edge, especially with kids or in windy conditions. The base descent gets slippery when wet and isn't recommended in winter if there's ice.
Cell service is usually fine here since you're not far from populated areas. But it's still smart to let someone know your plans if you're traveling solo.
Things to Do at Þórufoss
Don't expect a busy schedule here. Þórufoss is better when you slow down and just enjoy how quiet it is. Take your time instead of rushing through for a quick selfie.
Photography Tips
Þórufoss faces north, which means the best lighting comes around midday when the sun is high enough to illuminate the falls without creating harsh shadows. Early morning can leave parts of the waterfall in shade.
For smooth water effects, bring a tripod and try longer exposures; the gentle flow looks great with 1-2 second shutter speeds. A polarizing filter helps reduce glare and makes the white water and dark rocks stand out more.
The upper viewpoint is great for wide shots showing the waterfall in its canyon setting. From the base, you can use the river as a leading line toward the falls, or include the mossy cliffs as a frame.
Wildlife Watching
The Laxá í Kjós river has good salmon runs, and in summer, you might catch fish jumping near the falls. Arctic terns and seagulls also wander in from nearby Hvalfjörður.
Ravens are common around the canyon. They’re curious and often watch visitors from the cliff tops. In the wider Mosfellsdalur valley, keep an eye out for Iceland’s free-roaming sheep, especially when driving Route 48 in summer.
Fans of the show will recognize the upper viewpoint right away. It’s where the young goat herder sits with his flock when Drogon makes his entrance. The same rock ledge is still there and makes a great photo spot, just be careful near the edge.
The scene was shot to represent the “home of the Children of the Forest,” highlighting how wild and ancient the area feels. Even if you haven’t seen the show, it’s easy to see why the location scouts picked this spot.
Practical Information for Your Visit
Planning a trip to Þórufoss is pretty straightforward: no advance bookings, entrance fees, or complex logistics. But Iceland's unpredictable weather and seasonal changes require little preparation to make your visit comfortable and safe.
Best Time to Visit
Þórufoss changes a lot throughout the year. Spring brings the strongest flow, summer is the easiest time to visit, autumn turns the area golden, and winter covers everything in ice. The best season depends on what you want to see.
Spring (April–June): Snowmelt makes the waterfall the most powerful. The weather is milder but still unpredictable. Fewer visitors than in summer.
Summer (June–August): The easiest access and long daylight hours. The flow is lower, but the green moss and (more) reliable weather make visits easy and enjoyable. You’ll see more people, though it never feels crowded.
Autumn (September–October): Golden colors and steady flow with great light for photos. It’s getting colder, but the area is still accessible.
Winter (November–March): Ice formations and frozen sections. You’ll need to be good at winter driving, and daylight is very limited (4-5 hours). It's usually very quiet, often completely empty.
Weather & What to Bring
Icelandic weather changes quickly, so wear layers even in summer. A waterproof jacket is a must, not just for mist from the waterfall, but for sudden rain.
Sturdy shoes with a good grip are essential, especially if you plan to walk down to the base. The ground can be rocky and muddy, so proper footwear makes a big difference.
Bring snacks and water, as there are no facilities there. The closest services are in Mosfellsbær or at the Þingvellir visitor center.
How Long to Spend
Plan on 30-60 minutes total. The upper viewpoint takes 20-30 minutes, including walk time and photos. Add another 30-45 minutes if you want to explore the base.
If you want to take proper pictures, you might easily spend 1-2 hours waiting for good light or trying different angles. The setting is so beautiful and peaceful that you'll probably want to stay longer, so don't rush it if you have time to spare.
Seasonal Considerations
Spring brings peak water flow from snowmelt in the Icelandic Highlands, so Þórufoss gets much stronger than its usual gentle flow. The green moss really stands out against the water.
Winter often turns the waterfall into ice. Parts of Þórufoss can freeze solid, forming sheets of ice along the basalt cliffs. It looks great, but the trails can get slippery, so be careful.
Places to Visit Nearby
Þórufoss is right near Iceland's most famous attractions, but also close to some quieter places. You can stick with the classic Golden Circle route or explore quieter parts of southwest Iceland, all within an hour's drive.
Þingvellir National Park
Just 20 minutes east of Þórufoss lies one of Iceland's most important sites. Þingvellir National Park sits where the North American and Eurasian tectonic plates are literally pulling apart, creating a dramatic rift valley.
Walk through the Almannagjá gorge where the world's oldest parliament was born, or snorkel in the crystal-clear waters of the Silfra fissure. The park has excellent trails, a visitor center, and enough cultural stuff to easily fill 2-3 hours.
Other Golden Circle Sites
From Þórufoss, you're in a good spot to continue the classic Golden Circle loop. Head to the Geysir geothermal area (about 1 hour southeast) to watch the Strokkur geyser erupt every 5-10 minutes.
Gullfoss waterfall, the "Golden Falls," is located another 15 minutes beyond Geysir. This massive two-tier waterfall shows you how different Þórufoss is from the true Icelandic thundering giants.
Quieter Spots in the Area
Öxarárfoss, within Þingvellir National Park, gives you another waterfall experience in the rift valley setting. It's smaller than Þórufoss, but it looks good on the canyon walls.
For a longer detour, the Hvalfjörður fjord to the west offers a scenic drive along the coast and access to Glymur waterfall, Iceland's second-tallest at 198 meters. The hike to Glymur is more challenging but has great views.
Where to Stay Near Þórufoss
Since Þórufoss is close to Reykjavík, most people do a day trip from the capital. But if you want to stay closer to the Golden Circle attractions, consider:
Þingvellir area: A few guesthouses and the upscale Hotel The Hill put you close to the national park and provide easy access to Þórufoss.
Laugarvatn: This small town between Þingvellir and Geysir has several hotels and guesthouses, plus geothermal attractions of its own.
Selfoss: A larger town south of the Golden Circle with good hotel options and restaurants. About 45 minutes from Þórufoss.
For a unique experience, some farms in the area offer accommodation where you can experience rural Icelandic life while staying close to the attractions.
Conclusion
Þórufoss proves that Iceland's best spots don't always come with crowds and tour buses. This gentle waterfall in its moss-lined canyon gives you peace in a beautiful place.
Maybe the Game of Thrones connection draws you in, or the easy photography opportunities, or just the chance to see an Icelandic waterfall without chaos. Whatever brings you here, Þórufoss works. It's a nice break from the busy Golden Circle attractions.
Frequently Asked Questions About Þórufoss
Yes. The short walk to the upper viewpoint is easy for most kids, but families should keep children away from the unprotected canyon edge. The descent to the base is not recommended for young children due to loose rocks and steep sections.
Yes, drone flying is generally allowed because Þórufoss is outside national park boundaries. However, pilots should follow Iceland’s drone regulations: maintain line of sight, avoid wildlife, and keep distance from other visitors.
Usually, yes. The area is accessible most of the year, but winter conditions can make Route 48 icy and require a 4x4. After major storms, temporary closures are possible, so it’s best to check road.is before driving.
Even in July and August, Þórufoss rarely attracts more than a few visitors at a time. Most Golden Circle tours skip it, so solitude is common compared to Iceland’s major waterfalls.
