Walking in the center of Reykjavik is wonderful. Driving, for the record, is not. The map apps on my phone led us through all sorts of alleyways and paths where no cars could go. Nearly all the streets are one way, and some unexpectedly dead-end onto pedestrian plazas that may have once been streets but now are wide walkways.

The “Golden Circle” is the very popular 140-mile loop around west central Iceland that offers a sampling of the island’s geology and history, along with some outstanding sights and a stop at one of the country’s more traditional hot springs. With stops for lunch and a couple of hours at the hot spring, usually Secret Lagoon, it’s a full nine hours. Some options include the huge, manmade Blue Lagoon between Keflavik and the airport. If time permits, both hot springs are worth trying out.