Iceland is a geothermal hot spot. Steam rising from the earth and hot boiling pools are a common sight throughout the country.
Hengill Geothermal area covers 100 square acres right in the middle of Iceland’s Golden Circle route. One of the easiest and most popular places to visit in Hengill is Reykjadalur Valley.
Follow the road through the hot spring town of Hveragerði to Reykjadalur Hot Spring Thermal River parking area. Unfortunately, you must use a smart phone app to pay the parking fee, which can cause some issues for visitors.
Bring good shoes and a bathing suit. The 3.5-kilometer hike into the valley takes about an hour and is a bit tiring. Though in the end you’ll be rewarded with gorgeous views, and a heated river to soak in.
Just a word of caution, there are a lot of heated and bubbling pools throughout the area. Most are scolding hot and cannot be safely touched. With wooden platforms and steps leading into the water, the Reykjadalur Thermal Bathing Pools are very obvious compared to the other areas not safe for bathing.