Overview
A week is enough to cover the Golden Circle and South Coast properly by car, which is the highest-density stretch of waterfalls, glaciers and black-sand beaches without needing the full Ring Road's 10-14 days.
Best time to visit
June-August has near-endless daylight and the easiest road conditions, but the highest prices and most other travellers. September-October and February-March balance shorter days with realistic Northern Lights chances and lower costs; December-January has the shortest days and the most demanding winter driving.
Suggested day-by-day
- Day 1: Reykjavik arrival and city walk.
- Day 2: Golden Circle - Thingvellir, Geysir, Gullfoss.
- Days 3-5: South Coast drive - Seljalandsfoss and Skogafoss waterfalls, Reynisfjara black-sand beach, Jokulsarlon glacier lagoon and Diamond Beach, with an overnight near Vik.
- Day 6: A glacier hike or ice cave tour (season-dependent) on the return leg.
- Day 7: Blue Lagoon or Sky Lagoon before a Reykjavik departure.
Practical tips
Book a 4x4 in winter - summer 2WD is usually fine on Route 1, but winter conditions can close roads with little notice, so check road conditions daily. Glacier and ice cave tours must be booked with a licensed guide; they're not safe to do independently. Daylight swings dramatically by season - roughly 21 hours in June versus 4-5 hours in December - so plan driving distances around real daylight, not a generic itinerary length.