The Blue Lagoon
The first stop for many on a road tour of Iceland is the Blue Lagoon Thermal Spa, at just under half an hour’s drive from Reykjavik.
As it’s popular, you’ll need to book your ticket in advance to dip into the natural thermal pool, but you can add on some massage and treatments at the same time. Parking is free and as you have to choose a specific time slot, you’ll find it easy to find a space.