4 Days in Iceland from Reykjavik

Four days from a Reykjavik base adds Snaefellsnes, the peninsula locals call Iceland in miniature, to the core three-day route: Golden Circle, Blue Lagoon and Reykjanes, then the South Coast, same spine as our 3-day plan . Need more room? The 5-day version adds a northern lights night.

Book these before you go

Day Trip Distance / Drive Time
1 Golden Circle 230km loop / 6 to 8 hours
2 Blue Lagoon + Reykjanes Peninsula 50km / 40 min (23km / 20 min from KEF)
3 South Coast to Reynisfjara 187km to Vik / 11 to 12 hours
4 Snaefellsnes Peninsula 150km / 93 miles, 11 to 12 hours

Day 1: The Golden Circle

Morning

Thingvellir National Park first, 45km and roughly an hour from the city, a UNESCO site where the North American and Eurasian plates are visibly pulling apart and where Iceland’s parliament first assembled in 930.

Afternoon

Geysir is another hour on, Strokkur erupting every 5 to 10 minutes reliably enough to time lunch around, and Gullfoss waterfall sits ten minutes further, a two-tier drop worth the short walk regardless of weather.

Evening

Back to Reykjavik in about 90 minutes from Gullfoss. The full loop runs 230km and 6 to 8 hours with stops, entirely paved, no 4x4 needed.

Day 2: Blue Lagoon and Reykjanes

Morning

The Blue Lagoon sits near Grindavik on the Reykjanes Peninsula, 50km and 40 minutes from the city, just 23km and 20 minutes from Keflavik Airport. Comfort tickets start at ISK 11,990 (about $95); every tier is pre-booked only, confirm the current lineup on the official Blue Lagoon site .

Afternoon

Add the Bridge Between Continents nearby after your soak, and check safetravel.is that morning, Reykjanes has cycled through active eruptions since 2023 and the current access picture can change fast. The Visit Reykjanes eruption news page tracks the same status.

Evening

Back into the city for dinner, or toward Keflavik if this lines up with a flight, the airport is only 20 minutes from the lagoon.

Day 3: South Coast to Reynisfjara

Morning

Leave by 7am. Seljalandsfoss is first, 116km and about 90 minutes out, walkable behind its own curtain of water.

Afternoon

Skogafoss follows 20 minutes down Route 1, then Reynisfjara’s black sand another 30 minutes past that; Vik itself sits 187km and roughly 2.5 hours from Reykjavik. Never turn your back on the surf here, sneaker waves are unpredictable and have killed visitors who stood too close.

Evening

Expect a 9 or 10pm return in summer light. This is the longest day of the four, budget for it rather than rushing the drive home.

Day 4: Snaefellsnes Peninsula

Morning

Snaefellsnes sits 150km and roughly 93 miles out, a 2 to 2.5 hour drive each way, so an early start matters here too. Kirkjufell, the mountain from every Iceland photo feed, anchors the north side of the peninsula.

Afternoon

Arnarstapi’s coastal cliffs, Djupalonssandur’s black-sand cove, and the black-painted Budakirkja round out the standard stops. Guided full-day tours run ISK 16,990 to 18,900pp and cover the same ground without the driving: book Snaefellsnes tour .

Evening

Back to Reykjavik by late evening, 11 to 12 hours total once the drive both ways is counted in.

Is Snaefellsnes Worth a Full Day, or Should You Skip It?

Worth it if you have the fourth day, it is the only one of these four trips that shows you a glacier, working fishing villages, and lava fields in the same afternoon. Skip it before you skip the South Coast or the Golden Circle though, those two are the harder-to-replace essentials if your schedule shrinks.

Download offline maps before all four of these drives. Cell coverage genuinely drops out in stretches on the Snaefellsnes and South Coast routes, and a dead phone an hour past the last town is a worse problem than it sounds from downtown Reykjavik.