Start your adventure in Reykjavík, a compact and characterful capital filled with cafés, galleries, bars, and an eclectic music scene. Use this day to adjust to Iceland’s unpredictable weather and stock up on essentials before heading into the countryside. Because conditions change fast in Iceland, always check the daily forecast and road status before driving.

Leave Reykjavík and follow the coastline toward the Snaefellsnes Peninsula, often called “Iceland in Miniature” for its mix of cliffs, lava fields and dramatic shorelines. Highlights include the iconic Kirkjufell mountain and sweeping coastal viewpoints. Expect rapidly shifting weather—bright skies can turn stormy in minutes—so pack layers and drive with caution. Roads here are generally good, but wind gusts can be strong. 

Spend the day on Iceland’s famous Golden Circle, home to three must‑see landmarks: Þingvellir National Park, the erupting Geysir geothermal fields, and the powerful Gullfoss waterfall. These are popular stops, so arrive early to avoid peak crowds. As you’ll be driving some of the busiest tourist roads in Iceland, watch for sudden stops, icy patches (depending on season), and parked cars near viewpoints. Keeping distances long and speed moderate is key. 

Practical Essentials to Keep in Mind

• Driving: Iceland is easy to explore by car, but the weather is famously unpredictable. One moment sunny, the next a sudden storm—always check road.is and safetravel.is before setting off. A 4x4 car is required to explore the inner part of Iceland.
• Seasonality: Summer brings long daylight hours, perfect for long drives; winter offers otherworldly beauty but requires careful planning for short daylight windows and icy roads. 
• Distance: Expect around 1,680 km total for the full 7‑day loop—days 1–3 are comfortable driving days but still packed with highlights.

Much more information can be found in the link below.