Iceland is a land of incredible geothermal activity, offering numerous opportunities to experience natural hot springs. One of the most unique and enchanting destinations is the Reykjadalur Hot Spring Thermal River. Located just outside the town of Hveragerði, Reykjadalur, which translates to "Steam Valley," is a must-visit for anyone looking to immerse themselves in Iceland's natural beauty and geothermal wonders.

Reykjadalur Hot Springs — image courtesy of @hannah.klue

A Journey Through the Steam Valley

Reykjadalur is not just a hot spring; it's an experience. The journey to the thermal river is an adventure in itself, taking you through a scenic hike that winds through a geothermal valley dotted with steam vents, bubbling mud pots, and colorful mineral deposits. The hike is moderate, making it accessible for most visitors, and the views along the way are nothing short of breathtaking.

Key Highlights of the Hike:

Distance: Approximately 3 km (1.9 miles) one way, taking about 45 minutes to 1 hour depending on your pace.
Scenery: The trail offers stunning views of the surrounding mountains, valleys, and geothermal activity. Along the way, you’ll encounter steam rising from the ground, a hint of the hot springs that await.
Wildlife and Flora: The valley is home to unique plant species adapted to the geothermal environment, and you might spot Icelandic horses grazing in the distance.

Insider Tip: Start your hike early in the morning or later in the afternoon to avoid the crowds and experience the serenity of the valley.

Soaking in the Thermal River

Once you reach the river, you'll find several sections where the water is warm enough to bathe in. The temperature of the water varies depending on where you choose to soak, with some areas being hotter than others. The best way to find your ideal spot is to wade through the river and feel the temperature as you go.

Reykjadalur Hot Spring Thermal River — image courtesy of @markwilliam_

What to Expect:

Temperature: The water can range from a comfortable 36°C (97°F) to a hotter 40°C (104°F), depending on the spot you choose.
Natural Setting: Unlike some of Iceland’s more developed hot springs, Reykjadalur remains in its natural state, offering a rustic and authentic experience. There are no changing facilities, so it’s best to come prepared with a swimsuit underneath your hiking clothes.
Atmosphere: The river is surrounded by natural beauty, with steam rising from the water and the sound of the river flowing gently downstream. It’s a peaceful place to relax and take in the Icelandic landscape.

Insider Tip: Bring a towel and water shoes. The riverbed can be rocky, and having shoes will make your experience more comfortable. Also, be mindful of the environment—leave no trace and respect the natural setting.

Other Things to Do in the Area

The Reykjadalur Hot Spring Thermal River is a highlight of the Hveragerði area, but there’s much more to explore nearby. Whether you’re interested in more geothermal wonders, local culture, or outdoor adventures, the region has plenty to offer.

Visit Hveragerði Town: Explore the Geothermal Park, where you can see boiling mud pots and hot springs, or visit the charming Hveragerði Church in the town center.
Raufarhólshellir Lava Tunnel: Discover the underground world created by volcanic activity in one of Iceland’s longest lava tunnels, just a short drive away.
Horseback Riding Tours: Experience the Icelandic landscape on horseback, with tours available for all skill levels.
Relax at Laugaskarð Swimming Pool: Unwind in this geothermally heated pool after a day of hiking, with facilities including a hot tub, sauna, and natural steam room.

Reykjadalur Hot Springs review — image courtesy of @kat_motyl

Nearby Hotels

If you're planning to spend more time in the area, consider staying at one of these nearby hotels:

Frost and Fire Hotel: A boutique hotel with geothermally heated outdoor pools and stunning river views, located near Hveragerði.
Hotel Örk: Centrally located in Hveragerði, offering spacious rooms, an outdoor pool, and easy access to local attractions.
INNI Boutique Apartments: Modern, stylish apartments with private balconies and hot tubs, perfect for longer stays in the heart of Hveragerði.

Practical Information

Getting There:

Location: Reykjadalur is located about 45 km (28 miles) southeast of Reykjavik.
Directions: Drive from Reykjavik to Hveragerði via Route 1 (the Ring Road). Once in Hveragerði, follow signs to Reykjadalur. The hike begins from the parking area just outside the town.

Cost:

Entrance Fee: Reykjadalur is free to visit, making it a fantastic budget-friendly activity in Iceland.

Best Time to Visit:

Season: The trail is accessible year-round, but the best time to visit is during the summer months (June to August) when the weather is milder and the days are long. However, a winter visit offers a magical experience with snow-covered landscapes and fewer tourists.

Facilities:

None: There are no facilities at Reykjadalur, so come prepared with everything you need, including food, water, and appropriate clothing.

Why Visit Reykjadalur Hot Spring Thermal River?

steam valley iceland — image courtesy of @hannah.klue

Reykjadalur offers a unique opportunity to experience Iceland’s geothermal wonders in a completely natural setting. The combination of a scenic hike and a relaxing soak in a thermal river makes it a perfect day trip from Reykjavik. Whether you’re a nature lover, a hiking enthusiast, or just looking to unwind in a beautiful location, Reykjadalur is a destination that should not be missed on your Icelandic adventure.

Final Thoughts: Reykjadalur Hot Spring Thermal River is a true hidden gem in Iceland, offering an unforgettable experience that combines the best of the country’s natural beauty and geothermal activity. It’s a place where you can connect with nature, relax in warm waters, and take in the stunning landscapes that make Iceland so special. And with so many other activities and accommodations in the area, you’ll find plenty to keep you entertained in and around Hveragerði.