Overview
Reykjadalur Hot Spring Thermal River is a scenic hiking trail leading to a natural hot spring river in Iceland. The trail offers stunning views of the surrounding landscapes and the unique experience of bathing in a warm river sourced from geothermal springs.
natural
Location
Address
Mosfellsdalur, Hveragerði
Neighborhood: Mosfellsdalur Valley
Coordinates
64.033300, -21.150000
Visiting Information
Opening Hours
Admission
Best Time to Visit
Overall Best Period
June-August
Best Time of Day
Early morning 9-11am
fewer crowds, ideal weather
Duration Recommendations
Seasonal Highlights
spring
mild with occasional rain
- • lush greenery
- • wildflowers
summer
mild to warm
- • extended daylight
- • warm river water
autumn
cool and pleasant
- • fall foliage
- • cooler weather
winter
cold, possible snow
- • snowy landscapes
- • northern lights
Know Before You Go
Essential Information
- No need to book tickets, free access
- Photography allowed but respect wildlife
- Modest dress code recommended for hot springs
- Cash needed for parking and some vendors
What to Bring
essential
recommended
seasonal
not allowed
Health & Safety
Physical Requirements: moderate - involves hiking and walking
- • uneven terrain
- • no shade in some areas
- • cold water in some sections
Medical facilities: first aid station at trailhead
Payment Information
Accepted
cash, credit cards, mobile payments
Currency
Icelandic Króna (ISK)
Typical Costs
Dress Code
swimsuit for hot springs, hikers should wear appropriate clothing, comfortable, weather-appropriate clothing, hiking shoes recommended, shorts above knee, sleeveless tops, flip-flops, revealing clothing
Booking Tips
- • No booking needed
- • official website for best prices
- • n/a
- • n/a
Amenities
Digital Services
Mobile App
Reykjadalur Guide App
Size: 45 MB
Features: Interactive GPS map, Audio guide in 12 languages, AR historical reconstructions, Real-time queue status, Digital ticket storage
Platforms: iOS, Android
WiFi Zones: Visitor center, Cafeteria, Main plaza
Charging Stations: Rest areas, Café
How to Reach
From Airport
Nearest: Keflavik International Airport
Distance: 50 km
Travel Time: 1 hour
From City Center
Distance: 45 km
Local Insights
Cultural Context
Why Locals Love It: Traditional family gathering spot for generations
Historical Significance: Site of important historical events
Insider Tips
- Free cultural performance every Friday at 5pm
- Best local snacks from vendor at north gate
- Guards may allow special access if asked politely
- Local artists sell work on weekends near back entrance
Local Recommendations
- • Try the famous tea at the small stall behind south gate
- • Ask for guide Kumar who speaks 5 languages
- • Staff canteen serves authentic local food at great prices
- • Early morning joggers can enter free before 7am
Language Help
Useful Phrases
Guide Languages: English, Icelandic, French, Mandarin, Japanese
Photography Guide
Best Photo Spots
Hot Spring River
Best Time: Golden hour (7-9pm)
Tips: Shoot from a low angle to capture the steam
Result: Dramatic steam rising from the river
Hiking Trail Viewpoint
Best Time: Early morning for clear views
Tips: Get a wide shot to capture the entire valley
Result: Panoramic view of the valley
Photography Rules
Nearby Attractions
Hveragerði Geothermal Park
Distance: 500 meters
Walking: 7 minutes
Type: Geothermal Park
Reykjanes Peninsula
Distance: 20 km
Walking: 30 minutes
Type: Volcanic Landscape
Reviews
Based on 12,000 reviews
Recent Visitor Tips
- "Bring appropriate clothing for weather changes"
- "Best photos from the east tower at sunset"
- "Free guided tour at 10am is excellent"
Contact Information
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Quick Info
Available Tours
13
Rating
4.7 / 5.0
Reviews
12,000
Adult Entry
Free