Decision 1
How many days do you actually have?
More days buy weather slack, not just more attractions. See the 7-day, 10-day, and 14-day plans, or use the day-count picker on the homepage.
Decision 2
What season are you actually driving in?
Daylight swings from 21 hours to 4 across the year, and it changes which roads are even open. See weather & seasons.
Decision 3
What are the actual driving rules?
One-lane bridges, wind limits, F-roads, and where to check live conditions before every leg. See driving in Iceland.
Decision 4
2WD or 4WD?
Route 1 itself is paved and fine in a 2WD in summer — the real question is what you're detouring to. See choosing a car.
Decision 5
How do you actually sleep along the loop?
Base spacing determines how safe a bad-weather day feels. See overnight bases.
Decision 6
What does this actually cost?
Fuel intervals, food, and realistic nightly ranges. See fuel, food & costs.