Imagine stepping into a landscape where steaming geothermal rivers flow through lush green valleys, Icelandic horses graze peacefully, and snow-capped mountains frame a scene straight out of a fairy tale. Welcome to Reykjadalur Valley, also known as Steam Valley, one of Iceland’s most enchanting hiking destinations.
Whether you’re an adventure seeker, a nature lover, or simply looking for a unique Icelandic experience, the hike to the geothermal hot river in Reykjaladur offers a perfect blend of adventure, natural beauty, and relaxation.
In this comprehensive guide, we’ll cover everything you need to know to plan your visit — from how to get there, to hiking tips, and what to expect along the trail.
Where is Reykjaladur Valley?
Reykjadalur, meaning “Steam Valley,” is located in South Iceland, near the charming town of Hveragerði, along the popular Ring Road.
The valley earned its name from the constant plumes of steam rising from its geothermal activity, giving visitors a preview of the hot river ahead. The hike is famous for its natural hot river, which allows you to enjoy a warm soak amidst breathtaking Icelandic scenery.
Distance from major locations:
- From Reykjavík: ~45 minutes (50 km)
- From Selfoss: ~20 minutes (18 km)
- From Flúðir (Golden Circle): ~55 minutes (62 km)
How to Get to Reykjaladur Valley
1. By Car
Driving is the most convenient way to reach the trailhead.
- Trailhead Location: Reykjaladur Cafe
- Parking Fee: 250 ISK per hour (paid at the machine or via EasyPark app)
- Facilities at Trailhead: Café, restrooms, gift shop
The café is perfect for fueling up before or after the hike. From here, the clearly marked trail begins.
2. By Public Transport
You can also reach Reykjaladur via Strætó bus from Reykjavík:
- Bus lines: 51 (towards Selfoss) or 52 (towards Landeyjahöfn)
- Duration: ~37 minutes
- Fare: 1710 ISK per adult
- Note: You will still need to walk ~3.9 km (55 minutes) from Hveragerði bus stop to the café parking lot.
3. With a Tour
For those who prefer guided experiences, private hiking tours and horseback riding tours are available, offering:
- Pick-up from Reykjavík
- Expert guides
- Insights into local geology and geothermal features
The Reykjaladur Valley Hot Springs Hike
The hike itself is about 3 km one way (easy-to-moderate difficulty), taking roughly 45–60 minutes to reach the river.
What to Expect on the Trail
- Steaming vents and mud pools at the beginning
- A steady uphill gravel path that levels halfway
- Wooden platforms near the river
- Gorgeous scenery with small waterfalls, valleys, and geothermal steam
- Possible encounters with Icelandic horses and sheep
Pro Tip: Allow extra time for photos and enjoying the scenery — the trail is extremely picturesque.
The Hot River
At the end of the trail, you’ll find the geothermal river, perfect for dipping or fully soaking.
- Water temperature varies, hotter upstream
- Some areas are too hot to enter; always check before bathing
- Changing facilities are limited to wooden privacy dividers
Experience Tip: Even just dipping your feet is a rejuvenating and relaxing experience, perfect after the hike.
Tips for Hiking Reykjaladur
1. Wear appropriate footwear: Hiking boots or sturdy sneakers are recommended.
2. Dress in layers: Icelandic weather is unpredictable; include raincoat, gloves, and hat.
3. Bring essentials: Water, snacks, towel, bathing suit, and a dry bag for clothes.
4. Bug protection: Summer flies can be a minor nuisance — consider bug spray or nets.
5. Timing: Early morning or late afternoon to avoid crowds, especially in summer.
Best Time to Visit
Reykjadalur Valley is accessible year-round, but conditions vary:
- Summer (May–September): Best weather and warmest river experience.
- Winter (November–March): Snowy landscapes; requires hiking gear like crampons.
- Spring/Autumn: Moderate weather, fewer crowds, vibrant scenery.
Always check the Icelandic weather forecast before heading out.
What to Bring
- Hiking boots or sneakers
- Waterproof jacket and layered clothing
- Swimsuit and quick-dry towel
- Water and snacks
- Plastic bag or dry pack for clothes
- Flip-flops or water shoes for rocky river bottom
- Camera or smartphone for scenic shots
Where to Stay Nearby
- Hveragerði: Closest town, small hotels and guesthouses
- Selfoss: Larger town, ~20 min drive
- Reykjavík: Best choice if you want tours or guided options
Why Reykjaladur Valley Is Worth the Hike
Reykjadalur is not just another hiking trail — it is a unique Icelandic experience where you can:
- Soak in a naturally heated river
- Witness geothermal landscapes
- Hike amidst lush valleys and small waterfalls
- See Icelandic wildlife like sheep and horses
- Capture unforgettable photos of one of Iceland’s most magical locations
Even if you don’t bathe, the hike itself provides stunning scenery that makes it worthwhile.
Final Thoughts
The Reykjadalur Valley hot river hike is a must for anyone looking to experience Iceland’s geothermal magic up close. Easy to moderate in difficulty, full of scenic beauty, and offering the unique opportunity to relax in naturally heated waters, this hike is a truly memorable Icelandic adventure.
FAQs
Q1: How long is the Reykjaladur hike?
About 3 km one way; allow 3–4 hours for round trip and soaking time.
Q2: Is the hot river safe to bathe in?
Yes, but water temperature varies; some areas can be very hot.
Q3: Can children do this hike?
Yes, the trail is family-friendly with moderate difficulty.
Q4: Are there facilities along the trail?
Only the café at the trailhead; no restrooms near the river.