The Best Sight in Grindavík, Reykjanes Peninsula and the South Coast (with the Golden Circle)

The Fagradalsfjall volcano eruption site—which first erupted in March 2021—is a must-visit in Iceland. Where else can you stand but feet away from newly made continental crust? There are a few different paths to explore here, all varying in difficulty from easy to advanced, but hiking boots are strongly recommended no matter which path you take. Expect to spend around four to six hours round-trip actually hiking. The site itself is just an hour's drive from Reykjavík—take Highway 41 toward Keflavík and turn onto Highway 43 toward Grindavík, then follow Highway 427 until you see a plethora of parking lots. There are also numerous tour operators that offer various trips to the volcano via guided hikes, helicopter, or airplane, but don't be afraid to just go yourself and have a long picnic there. You'll want to stay for a while. Just note that if your visit coincides with an active period of the volcano, be sure to check in advance that the current hiking conditions are safe.