Reykjadalur Hot Spring River
Hike through stunning geothermal landscapes to a natural hot spring river for a truly unique Icelandic bathing experience.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Fewer crowds, cooler temps
Reykjadalur Hot Spring River
Best Time
Fewer crowds, cooler temps
Highlights
Must-see attractions
Hike through stunning geothermal landscapes to a natural hot spring river for a truly unique Icelandic bathing experience.
"The hike was beautiful. The views were absolutely incredible, then to be rewarded with a plunge in the hot springs."
🥾 Sturdy Footwear is Key
Gravel paths can be slippery. Hiking boots are essential, and microspikes are recommended for winter.
💧 Water Temperature Varies
The river is hottest at the source. Find your perfect spot where cooler streams mix in.
Quick Facts
Hours
Rating
4.7 · 4,950 reviews
Type
Hiking Area
Highlights
Discover the most iconic attractions and experiences
The Steaming River
Reykjadalur Valley
Immerse yourself in the naturally heated waters of this unique thermal river after a scenic hike.
Geothermal Wonders
Along the hiking trail
Witness bubbling mud pots and steaming vents, a testament to Iceland's powerful geothermal activity.
Valley Vistas
Reykjadalur Valley trail
Enjoy breathtaking panoramic views of the lush valley and surrounding mountains on your journey.
Plans like a pro.
Thinks like you
Planning Your Visit
Hike Smart, Bathe Happy
Timing is Everything
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🥾 Sturdy Footwear is Key
Gravel paths can be slippery. Hiking boots are essential, and microspikes are recommended for winter.
💧 Water Temperature Varies
The river is hottest at the source. Find your perfect spot where cooler streams mix in.
🦟 Fly Repellent Recommended
Midday can bring flies, especially in September. Pack some repellent for a more comfortable hike.
👙 Changing is Exposed
Use the basic changing huts, but be prepared for minimal privacy. Walk further up for more secluded spots.
Reykjadalur Hot Spring Thermal River
Has anybody been here before? What is it like? We were wondering about parking, showers/changing rooms, rules, and how hard it is to get to the river and find a good temperature. Also regarding weather. Today we are staying at the cabin due to wind. But will the weather be…
Tips
from all over the internet
🥾 Sturdy Footwear is Key
Gravel paths can be slippery. Hiking boots are essential, and microspikes are recommended for winter.
💧 Water Temperature Varies
The river is hottest at the source. Find your perfect spot where cooler streams mix in.
🦟 Fly Repellent Recommended
Midday can bring flies, especially in September. Pack some repellent for a more comfortable hike.
👙 Changing is Exposed
Use the basic changing huts, but be prepared for minimal privacy. Walk further up for more secluded spots.
⏱️ Allow Ample Time
The hike is 35-40 minutes each way, plus time to relax. Don't rush the experience.
What Travellers Say
Reviews Summary
Visitors rave about the breathtaking hike and the unique experience of bathing in a natural hot spring river. The geothermal landscapes are a major highlight, offering stunning views. However, some find the hike challenging due to gravel and steepness, and the hot water can be intense. The basic changing facilities are also a point of note.
"The hike was beautiful. I didn't really care for the gravel on the trails but the views were absolutely incredible. When you get up to the hot springs river it's cooler farther down the river. The springs are pretty hot up top. I did find one spot where this cool Creek was coming into the hot part and there was a nice little warm pool , just the right temperature after the hike to get up there. The water is really hot so be prepared for that. Probably best in the winter. They have little t-shaped changing spots but you will be exposed. If you walk farther up past where everyone is a little more comfortable to change in or out of your swimsuit. Overall it was an amazing experience. The water was just too hot and I slipped on the gravel a couple times coming down."
Mixed up Outdoor Adventures
"1-1.5hr hike depending but with breathtaking views then to be rewarded with a plunge in the hot springs up top us what dreams are made off. Pestered with flies on the way back down around noon, September time"
Keith Lambert
"The thermal bath is a good 35min walk from the parking. You gain quire some altitude getting there but for the most parts the path is easy and with some astonishing views. It's well worth the walk to get there and relax in the warm water."
Jesper R
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Reykjadalur is located near Hveragerði, about a 45-minute drive from Reykjavik. You can rent a car or take a bus to Hveragerði and then walk to the trailhead. The parking area is well-marked.
Yes, there is a parking area at the trailhead. It can get busy during peak times, so arriving early is advised. There are toilets available at the parking lot.
Yes, Reykjadalur is accessible in winter, but conditions can be challenging. Snow and ice are common, so appropriate gear like crampons or microspikes is highly recommended.
The hike is considered moderately challenging, with some steep sections and gravel paths. It takes about 35-40 minutes each way. It might not be suitable for very young children or those with mobility issues.
Many tour operators in Reykjavik offer guided hikes to Reykjadalur, which can be a convenient option if you don't want to drive or navigate yourself.
🎫 🎫 Tickets & Entry
No, entry to Reykjadalur and the hot spring river is free. It's a natural attraction managed by the Icelandic government.
Reykjadalur is open year-round, 24 hours a day. However, it's best to visit during daylight hours for safety and enjoyment.
There is no entrance fee for the hot spring river itself. The only potential cost would be for parking if applicable, or for guided tours.
Yes, swimming and bathing in the natural hot spring river is the main attraction. Be mindful of the varying temperatures.
While generally open, always check local conditions, especially in winter. Respect the natural environment and pack out everything you pack in.
🎫 🧭 Onsite Experience
Bring sturdy hiking boots, swimwear, a towel, water, snacks, and a waterproof bag for your belongings. Sunscreen and insect repellent are also recommended.
There are basic, open-air wooden changing huts along the river. They offer minimal privacy, so be prepared.
The water temperature varies significantly along the river. It can be very hot near the source, so it's best to test the water carefully and find a comfortable spot where cooler water mixes in.
Yes, the hike to the hot spring river passes by several geothermal areas with bubbling mud pots and steaming vents, including some small geysers.
The hike can be challenging for very young children due to steep sections and gravel. The hot water also requires careful supervision. Some find it less suitable for younger kids.
📸 📸 Photography
The entire hike offers stunning landscape photography opportunities. The geothermal areas with steam and bubbling mud, and the river itself, make for unique shots.
A wide-angle lens is great for capturing the expansive valley views. A waterproof bag is essential for protecting your gear near the hot springs.
Early morning or late afternoon light provides beautiful golden hour shots. Midday can be harsh, but the steam from geothermal areas can create atmospheric photos.
Drone regulations in Iceland can be strict. Always check the latest rules and obtain necessary permits before flying a drone in natural areas.
The trail itself offers numerous viewpoints. Look for elevated spots along the path for panoramic shots of the valley and the winding river.
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