The Famous Hot River Hike
Reykjadalur, meaning "Steam Valley," offers one of Iceland's most unique experiences - hiking through a geothermal wonderland to bathe in a naturally heated river surrounded by steaming hot springs and fumaroles.
The journey is as spectacular as the destination - a moderate 3.2km hike through ever-changing geothermal landscapes.
Begin at the marked parking area in Hveragerði. Well-maintained trail starts immediately with views over the town.
First hot springs and fumaroles appear. Steam rises from the ground creating an otherworldly atmosphere.
Panoramic views open up over the entire valley. Dozens of steaming vents visible across the landscape.
Arrive at the famous bathing spots along the naturally heated river. Multiple pools of varying temperatures.
The river has natural temperature gradients created by hot spring inflows.
Multiple natural pools and sections perfect for soaking and swimming.
Warmest weather, midnight sun, lupine flowers in bloom. Most crowded period.
Snow-covered landscape, Northern Lights possible, fewer visitors. Requires winter gear.
Ideal conditions with moderate crowds, good weather, and comfortable temperatures.