3 days in Reykjavik: city, Golden Circle and South Coast itinerary

In this guide

💡 The Short Version: This definitive 72-hour itinerary strikes the perfect balance between urban Icelandic culture and sub-arctic nature. Devote Day 1 to exploring downtown Reykjavik on foot—taking in Hallgrímskirkja, the National Museum, Harpa Concert Hall, and an oceanfront soak at Sky Lagoon. On Day 2, venture along the Golden Circle (Þingvellir, Strokkur geyser, Gullfoss, and Kerið crater), followed by an optional evening Northern Lights hunt. On Day 3, journey along the South Coast to marvel at Seljalandsfoss, Skógafoss, and the black sands of Reynisfjara. Or book a tour: coordinate your regional excursions effortlessly by securing GetYourGuide’s Golden Circle Full-Day Tour with Kerid Craterad.

Three full days provides sufficient time to experience both facets of Iceland: the rich civic culture, historic coffee houses, and architectural landmarks of the world’s northernmost sovereign capital, alongside the colossal glaciers, active geysers, and wave-swept black coastlines that define the North Atlantic wilderness.

The rainbow-painted Skólavörðustígur, with Hallgrímskirkja at the top. Photo: Holger Uwe Schmitt, Wikimedia Commons, CC BY-SA 4.0.

3-day itinerary at a glance

Day 1: Historic downtown, civic culture and an ocean spa

Day one immerses you in the walkable streets of Miðborg (postal code 101), where colourful timber houses clad in corrugated iron sit alongside cutting-edge modern Scandinavian architecture.

Morning: Hallgrímskirkja and the National Museum

• 09:00 — Skólavörðustígur (Rainbow Street): Begin your walking tour strolling up Skólavörðustígur, famously painted in vivid rainbow stripes. Browse independent boutiques selling handmade lopapeysa woollen jumpers, artisan ceramic studios, and specialty coffee roasteries such as Reykjavik Roasters on Kárastígur.
• 10:00 — Hallgrímskirkja Church: Admire state architect Guðjón Samúelsson’s monumental expressionist concrete facade, inspired by cooling hexagonal basalt columns. Step inside the serene, light-filled nave to view the 5,275-pipe Johannes Klais organ, then take the lift to the 73-metre open-air tower platform (1,500 ISK adult) for panoramic 360-degree vistas across Faxaflói bay and Mount Esja.
• 11:15 — Lake Tjörnin to the National Museum of Iceland: Stroll down through the sculpture garden of Einar Jónsson and along the peaceful shores of Lake Tjörnin, passing City Hall (Ráðhús Reykjavíkur) to inspect its massive 3D relief map of Iceland. Continue to the National Museum on Suðurgata (2,500 ISK adult, free with Reykjavik City Card) to explore twelve centuries of Norse settlement history, headlined by the 13th-century carved Valþjófsstaður church door and the 1,000-year-old bronze Thor statuette.

Midday: Old Harbour and lunch

• 13:00 — Waterfront Stroll & Bæjarins Beztu: Head north toward the Old Harbour. Stop for lunch at Iceland’s most famous street-food stall, Bæjarins Beztu Pylsur, serving savoury lamb-based hot dogs since 1937. Order eina með öllu (“one with everything”), topped with sweet brown mustard (pylsusinnep), remoulade, crunchy deep-fried onions, raw onions, and ketchup.
• 13:45 — Harpa Concert Hall: Walk along the quayside to Harpa. The building’s multi-faceted geometric glass facade, designed by Danish-Icelandic artist Ólafur Elíasson, reflects the shimmering harbour waters and shifts colour with changing daylight. Walking through the soaring multi-storey public foyers is completely free of charge.

Afternoon: Sky Lagoon geothermal retreat

• 15:30 — Sky Lagoon: Take a short 13-minute taxi ride or board Strætó bus route 4 to the Kársnes peninsula in Kópavogur. Immerse yourself in the warm 38°C to 40°C geothermal waters of Sky Lagoon, swimming out to the 70-metre ocean infinity edge overlooking the North Atlantic.
• Complete the rejuvenating seven-step Skjól ritual inside the traditional turf house: warm lagoon soak, cold plunge basin (5°C), panoramic glass-walled ocean sauna, cold mist chamber, sea-salt and almond oil body scrub, soothing steam room, and a shot of wild crowberry juice.
• 19:30 — Dinner at Grandi Mathöll: Return downtown to the Grandi harbour quarter to sample fresh Icelandic seafood, artisan fish and chips, and Nordic flatbreads inside the energetic food hall, or book a table at the historic Þrír Frakkar for traditional pan-fried plaice and tender mountain lamb.

Day 2: The Golden Circle and an evening aurora hunt

The second day takes you around the Golden Circle loop, packing tectonic geology, erupting geysers, and thunderous waterfalls into a 240-kilometre circuit.

Morning: Tectonic rifts and erupting geysers

• 08:00 — Depart Reykjavik on Route 36: Setting off early ensures you reach the major stops ahead of large commercial coach convoys.
• 08:50 — Þingvellir National Park: Walk through the Almannagjá chasm marking the boundary of the North American tectonic plate. Stand upon the Lögberg (Law Rock), where the world’s oldest parliamentary assembly convened in 930 AD, and peer into the crystalline glacial waters of the Silfra fissure.
• 11:00 — Haukadalur Geothermal Valley (Geysir): Watch in awe as the hyperactive Strokkur geyser erupts every 6 to 10 minutes, rocketing a 20-metre column of scalding geothermal water and billowing white steam into the sky.

Midday: Gullfoss and greenhouse dining

• 12:15 — Gullfoss Waterfall: Marvel at the sheer hydraulic power of the Hvítá river as it cascades down a two-tiered staircase into a rugged 70-metre-deep basalt canyon. Walk the upper rim trail for sweeping photographs over the gorge.
• 13:45 — Lunch at Friðheimar (Reykholt): Dine inside a working geothermal greenhouse, enjoying unlimited bowls of aromatic vine-ripened tomato soup served with freshly baked sourdough bread and cucumber salsa.
• 15:30 — Kerið Volcanic Crater: Walk the rim of this 6,500-year-old volcanic caldera, looking down on the red volcanic slopes and the turquoise crater lake (admission 700 ISK).

Evening: Chasing the Northern Lights

• 21:00 — Northern Lights Tour (September to April): After returning to Reykjavik for a quick meal, embark on an evening aurora excursion into the dark countryside away from capital light pollution. Expert driver-guides track real-time satellite cloud cover data and geomagnetic solar wind indices to position you beneath vivid green auroral ribbons.

Gullfoss on the Golden Circle. Photo: Diego Delso, Wikimedia Commons, CC BY-SA 4.0.

Day 3: Waterfalls, glaciers and the black sands of the South Coast

Day three is a 372-kilometre road trip along the Ring Road (Route 1) beneath towering glacier-capped volcanoes to the southern tip of the mainland at Vík í Mýrdal, detailed in our South Coast day trip guide.

Seljalandsfoss on the South Coast. Photo: Holger Uwe Schmitt, Wikimedia Commons, CC BY-SA 4.0.

Morning: Cascading waterfalls and glacial ice

• 07:30 — Depart Reykjavik on Route 1 East: Drive across the Hellisheiði volcanic plateau and through the agricultural lowlands of Selfoss and Hvolsvöllur.
• 09:30 — Seljalandsfoss & Gljúfrabúi: Don your waterproof outer shell and walk the slippery stone path looping directly behind the 60-metre falling curtain of Seljalandsfoss. Afterwards, walk 500 metres north along the cliff base to wade into the narrow rock cavern of Gljúfrabúi.
• 11:15 — Skógafoss: Stand at the apron of this roaring 25-metre-wide waterfall to feel the vibrating roar of cascading glacial water. Ascend the 527 metal steps to the cantilevered upper platform for sweeping coastal panoramas.
• 12:45 — Sólheimajökull Glacier Snout: Take a 15-minute walk along the gravel moraine path to the edge of the glacial lagoon, observing ancient black volcanic ash layers embedded within deep blue compression ice.

Afternoon: Black sand beaches and Vík

• 14:00 — Reynisfjara Black Sand Beach: Walk along the jet-black volcanic pebbles beneath towering geometric hexagonal basalt columns at Garðar. Gaze out at the 66-metre-tall Reynisdrangar sea stacks jutting from the ocean surf. Strict safety rule: Obey the electronic safety lights at the entrance and maintain a safe distance of at least 25 metres from the shoreline to avoid lethal sneaker waves.
• 15:15 — Vík í Mýrdal: Stop in the village of Vík to photograph the hilltop red-roofed wooden church (Víkurkirkja) and enjoy a late lunch of fresh fish and chips or local craft beer at Smíðjan Brugghús.
• 16:30 — Return Drive to Reykjavik: Embark on the 2.5-hour westward drive back to the capital, arriving in time for a celebratory farewell dinner at Fiskmarkaðurinn (The Fish Market) or a craft cocktail in downtown 101.

Tour options and bookings

If you prefer to bypass car rental paperwork, fuel logistics, and winter road navigation, these three top-rated guided excursions cover the essential highlights of this 72-hour itinerary.

Reykjavik: Golden Circle Full-Day Tour with Kerid Craterad

From 11,300 ISK · 4.8 stars from 28,024 reviews · 7–8.5 hours · Instant confirmation

The gold-standard day excursion for Day 2. Experience Þingvellir National Park, Strokkur geyser, Gullfoss waterfall, and admission to Kerið crater aboard a modern coach equipped with free Wi-Fi and audio commentary in 10 languages.

Reykjavik: South Coast Waterfalls, Black Sand & Glacier Tourad

From 16,500 ISK · 4.8 stars from 13,002 reviews · 10 hours · Instant confirmation

The definitive guided tour for Day 3. Includes walk-behind access at Seljalandsfoss, the viewing staircase at Skógafoss, the glacial snout of Sólheimajökull, Reynisfjara black sand beach, and the village of Vík, with professional safety guidance throughout.

From Reykjavik: Northern Lights Bus Tour with Hot Chocolatead

From 10,400 ISK · 4.2 stars from 15,501 reviews · 4 hours · Evening excursion

The ideal evening addition to Day 2 during the autumn and winter months. Head into the rural darkness guided by aurora forecasters, with steaming hot chocolate and Icelandic pastries served while watching the night sky. Includes a free retry ticket if no auroras appear.

Essential trip planning advice

• Accommodation Base: Stay in the downtown core (postal code 101). Being close to the central pickup stops makes morning tour pickups easy, as detailed in our guide on where to stay in Reykjavik.
• Alternative for Shorter Visits: If you only have 24 or 48 hours in the capital, consult our condensed guide to Reykjavik in one or two days.
• Winter Daylight Realities: Between November and February, daylight ranges from four to six hours daily. Plan outdoor sightseeing during the midday golden hours (11:00 to 15:30) and utilize twilight hours for comfortable highway transit.

For comprehensive logistics, public transport routes, and seasonal clothing advice, explore our guides to public transport in Reykjavik and packing for Iceland.

Common questions

How many days are recommended for a first visit to Reykjavik?

Three full days represents the optimal minimum duration. It allows one full day to explore the capital's historic downtown, museums, and geothermal spas, followed by two dedicated days experiencing Iceland's signature natural landscapes: the Golden Circle loop and the waterfalls and black beaches of the South Coast.

Do you need a hire car for a three-day Reykjavik itinerary?

No. Central Reykjavik is exceptionally compact and pedestrian-friendly, with all core cultural sights situated within a 20-minute walk. Daily excursions to the Golden Circle and South Coast can be undertaken smoothly via guided coach or small-group minibus tours featuring central bus stop pickups.

What should you pack for a three-day itinerary in Iceland?

Embrace the three-layer outdoor system: moisture-wicking thermal base layers (merino wool), an insulating fleece or down mid-layer, and a certified windproof and waterproof outer shell. Sturdy waterproof hiking boots with rubber lug soles are essential for wet trails around waterfalls and rocky volcanic calderas.

Can the Blue Lagoon be visited on arrival or departure day?

Yes. Located on the Reykjanes peninsula just 20 minutes from Keflavík International Airport and 50 minutes from Reykjavik, the Blue Lagoon is ideally positioned as a relaxing transit stop. Direct airport transfer coaches feature dedicated luggage storage facilities.