Fosslaug Hot Spring – Hidden Gem in North Iceland

Iceland is famed for its natural geothermal wonders, with hot springs scattered across the country’s volcanic landscapes. While many visitors flock to the more popular pools, Fosslaug Hot Spring offers a quiet, uncrowded escape into raw Icelandic nature. Tucked away near the quaint village of Varmahlíð in North Iceland, this riverside hot spring sits just steps away from the beautiful Reykjafoss Waterfall. Fosslaug is an ideal stop for those seeking peaceful relaxation paired with dramatic natural views.

This article serves as your guide to exploring Fosslaug Hot Spring: how to get there, what you’ll find, and why it should be on your Iceland itinerary if you’re looking for peace, beauty, and a genuine local experience.

Where is Fosslaug Hot Spring Located?

Fosslaug Hot Spring is located in North Iceland, just outside the town of Varmahlíð in the scenic Skagafjörður region. The hot spring lies next to the Reykjadalsá River and is only a few hundred meters from the picturesque Reykjafoss Waterfall. Its secluded setting provides a tranquil atmosphere surrounded by rolling hills and open countryside. While not marked on many tourist maps, Fosslaug can be found at approximate GPS coordinates 65.4911° N, 19.4364° W, making it a hidden gem for those in search of authentic nature experiences.

How to Get to Fosslaug Hot Spring

From Reykjavik, Fosslaug is roughly a 4.5-hour drive (about 300 km) heading north on Route 1. From Akureyri, the drive is much shorter—about 1.5 hours (120 km). Once you reach Varmahlíð, take Road 752, and follow the signs toward Reykjafoss. There is a small parking area on a gravel road near a horse farm.

From the parking area, a short walk of about 5 to 10 minutes will take you past fields and along a dirt path leading to the river. The trail is mostly flat and easy to navigate, although it can be muddy after rain. You’ll pass by the beautiful Reykjafoss Waterfall before reaching Fosslaug, which sits quietly by the riverbank.

Related: Scenic Hot Springs

What to Expect at Fosslaug Hot Spring

Fosslaug is a naturally fed hot spring located just beside the Hrútafjörður River, with the scenic Reykjafoss waterfall nearby enhancing the setting with the calming sound of rushing water. The pool itself is modest in size, comfortably fitting around 6 to 8 people, which adds to its intimate and peaceful atmosphere.

The water temperature hovers around 38–40°C (100–104°F)—perfect for a relaxing soak, especially after a day of hiking or driving. It’s not man-made or heavily maintained, so expect a rustic setup: no changing rooms, no facilities, just raw Icelandic nature at its best.

The river flowing nearby offers stunning views, and in warmer months, you might spot local wildlife or grazing horses. The water in Fosslaug is usually clear, but being a natural spring, it can vary slightly depending on recent weather.

Facilities and Accessibility

Fosslaug is entirely natural and undeveloped—there are no changing rooms, restrooms, or on-site facilities. Visitors should arrive prepared for a wilderness experience. Changing into swimwear may require the use of towels for privacy or quick changes by your vehicle. The site is best suited for adventurous travelers comfortable with minimal amenities. While the trail from the parking area is short and mostly flat, it may be challenging for individuals with mobility issues, particularly after rain when the path becomes muddy. Families with children should supervise closely, especially near the river and waterfall edges.

Related Read: Washington Hot Springs

Unique Features and Highlights

Togetherness of Hot Spring and Scenic Waterfall

The proximity to Reykjafoss waterfall—a roughly 20 m cascade feeding into the same river—makes this pairing of hot pool and waterfall a uniquely scenic spot. The sound of rushing water, the river’s flow, and changing light create a serene ambiance.

Uncommercialized, Natural Atmosphere

There are no facilities, no entrance fees, and no built structures around the spring—no changing rooms, no bathrooms or bins. It’s all very much untouched and authentic. Entry is free, though some visitors note the occasional donation box driven by “trust” methods.

Opportunities for Photography and Relaxation

This spot offers aesthetic minimalism—from the smooth rock‑built pool edge to the flowing river, waterfall, distant vistas, and open skies. Photographers and nature lovers will find it a peaceful, frame‑worthy escape. At night, low light pollution can allow for starry night or Northern Lights photography.

Best Time to Visit Fosslaug

Fosslaug is accessible year-round, offering unique charm in every season. In the summer months, visitors enjoy long daylight hours, lush green scenery, and warmer air temperatures, making it ideal for a relaxing dip after a hike. In contrast, winter offers a magical atmosphere, with snow-covered landscapes and the possibility of seeing the Northern Lights while soaking in the warm water. Although some access roads may be icy in winter, the site remains reachable with proper vehicle tires and caution. No matter the season, Fosslaug delivers a peaceful, off-the-grid experience away from crowded tourist spots.

Read More: Blue Heart Springs

Swimming Etiquette & Environmental Tips

When visiting Fosslaug, it’s essential to follow leave-no-trace principles to protect the natural environment. Always take your trash with you, avoid using soaps or shampoos in the water, and stick to marked paths to prevent damage to the delicate grasslands. Respect the peaceful nature of the site by keeping noise levels low and allowing everyone their moment of solitude. As with all geothermal pools in Iceland, it’s important to bathe quietly, avoid crowding others, and never interfere with the natural water flow. Being a considerate guest helps preserve Fosslaug for future travelers.

Tips for Visitors

To make the most of your visit to Fosslaug, a little preparation goes a long way:

• What to bring: Don’t forget your swimwear, a towel, and a waterproof bag for your belongings. Since there are no changing facilities, consider wearing your swimsuit under your clothes for convenience.
• Respect the environment: Fosslaug is a natural site with no staff or upkeep, so it’s essential to leave no trace. Take all trash with you, avoid using soaps or shampoos in the water, and respect the peaceful ambiance by keeping noise to a minimum.
• Weather considerations: Icelandic weather is famously unpredictable. Bring layers, a windbreaker, and waterproof shoes for the short hike. In winter, crampons may be helpful on icy paths.

Also Read: Hilltop Hot Springs

Photography Tips

Fosslaug’s natural setting makes it a dream location for landscape and travel photography. For the best shots, position your camera to capture steam rising from the hot spring against the backdrop of the river and open sky—especially during sunrise or sunset when light is soft and golden. A tripod is helpful for steady shots in low light, while a waterproof phone case allows for creative angles close to the water. If you have a drone, aerial views of Fosslaug and nearby Reykjafoss can highlight the area’s dramatic beauty—just be mindful of local drone usage rules.

Nearby Attractions

Fosslaug is ideally situated near several other attractions that make for a fuller day of exploration:

Reykjafoss Waterfall: Just a few minutes’ walk from the Fosslaug hot spring, this striking waterfall is often overlooked by tourists. It cascades gently over multiple tiers and is especially photogenic at sunset or when framed with autumn colors or winter frost.

Varmahlíð Town: Located just a short drive from Fosslaug, Varmahlíð offers basic amenities including accommodations, gas stations, a supermarket, and even a swimming pool. It’s also a hub for horseback riding tours, a great way to experience the Icelandic countryside.

Other Nearby Hot Springs: If Fosslaug sparks your interest in more geothermal adventures, check out:

• Grettislaug and Jarlslaug: Historic seaside hot pools near Sauðárkrókur, offering ocean views and Viking lore.
• Hveravellir: A highland geothermal area between the Langjökull and Hofsjökull glaciers, with natural pools and a network of hiking trails.
• Hofsós Swimming Pool: An architecturally designed geothermal pool overlooking the fjord—less wild, but incredibly scenic.

Read Also: Best Natural Springs in Florida Near Orlando

Frequently Asked Questions (FAQs) about Fosslaug Hot Spring

Is Fosslaug free to visit?

Yes, Fosslaug is completely free to access. There are no entrance fees or permits required. It’s located on private land but is open to respectful visitors.

How deep is the pool?

The hot spring is relatively shallow, with depths ranging from 0.5 to 1 meter (1.5 to 3 feet). It’s deep enough to sit and relax comfortably, but not suitable for swimming.

Can kids use the hot spring?

Yes, children can enjoy Fosslaug, but parental supervision is crucial. The nearby river and waterfall present potential hazards, and the lack of facilities means extra preparation is necessary for families.

Is it safe to visit in winter?

Generally, yes—Fosslaug is accessible year-round. However, in winter, road conditions can be icy, and the trail may be slippery. Use a 4WD vehicle with proper tires and dress warmly. Always check the weather and road conditions before setting out.

Conclusion

Fosslaug Hot Spring offers a serene escape into the natural beauty of North Iceland. Its riverside setting, soothing warm waters, and proximity to Reykjafoss make it a perfect stop for travelers seeking tranquility away from the crowds. With no entry fee and year-round access, Fosslaug is a rewarding reward for those willing to take the short walk off the beaten path. To make the most of your visit, arrive prepared, follow respectful bathing etiquette, and tread lightly. In doing so, you’ll help preserve this quiet geothermal haven for future explorers.