Things to Do in Reykjavík: Complete Activity Guide

Reykjavík packs a surprising amount into a compact area. The city’s walkable core runs from the Old Harbour through the 101 district, up Skólavörðustígur to Hallgrímskirkja. Most of the main city sights are within a 30-minute walk. Day trips to the Golden Circle and South Coast extend the options considerably.

Hallgrímskirkja

The defining landmark of Reykjavík. The Lutheran church’s 74.5m tower, inspired by basalt column formations, is visible from most of the city. The lift to the observation deck (approximately ISK 1,200 adult, ISK 200 child as of 2026) gives panoramic views over the city and the mountains beyond. The church interior is deliberately austere — the organ (built in 1992, 5,275 pipes) is the decorative centrepiece. Open daily.

Old Harbour and Whale Watching

The harbour area, redeveloped from 2010, now has restaurants, a boat museum, and tour departure points. Two main whale watching operators — Elding Adventures at Sea and Special Tours — run 3-hour tours from approximately ISK 12,900–15,900 adult. Humpback whales, minke whales, and white-beaked dolphins are common. Best months: May–September, though tours run year-round. Book at least a day ahead in summer.

The Reykjavík Maritime Museum (harbour building) covers Iceland’s fishing history. Entry approximately ISK 1,900 adult.

Perlan Museum

A glass dome on the hilltop at Öskjuhlíð covers immersive exhibits on Iceland’s natural phenomena — a simulated Northern Lights show, a real ice cave tunnel (built from 100 tonnes of snow), and exhibits on glaciers and volcanoes. General entry approximately ISK 4,490 adult as of 2026. The viewing deck gives 360° panoramic views over the city. Allow 2 hours.

National Museum of Iceland

The best overview of Icelandic history and culture, from the Settlement Age (870 CE) through the present. The Viking-era artefacts on the ground floor — including a 9th-century carved wooden door panel — are excellent. Entry approximately ISK 2,700 adult, free for under-18s. Allow 2–3 hours. Located on Suðurgata, a 15-minute walk from Hallgrímskirkja.

Laugavegur and Shopping

Reykjavík’s main commercial street. Icelandic wool goods (Icelandic Design Center, 66°North, Farmers Market), design shops, bookshops (Mál og Menning has a good English section), and cafes. Skólavörðustígur branches off toward Hallgrímskirkja and has more design and art galleries. Most shops open daily 10am–6pm; extended hours in summer.

Northern Lights Tours (October–March)

When darkness returns in autumn, tours depart nightly (weather permitting) from Reykjavík. Operators drive 30–60 minutes from the city to dark sky locations. Tours from approximately ISK 7,900–12,900 adult. Most include a resail guarantee if Northern Lights aren’t seen. The key variable is cloud cover — clear nights are essential.

Golden Circle Day Trip

The most popular day trip from Reykjavík: Þingvellir National Park (tectonic plates + Iceland’s first parliament site), the Geysir geothermal area (Strokkur erupts every 5–10 minutes), and Gullfoss waterfall. Guided tours from approximately ISK 9,900–15,900 adult, or self-drive in approximately 4–5 hours. Year-round.

South Coast Day Trip

Seljalandsfoss (walk behind the falls), Skógafoss (60m waterfall), Sólheimasandur plane wreck, and Reynisfjara black sand beach. A long day from Reykjavík (approximately 10–12 hours on a tour). Guided tours from approximately ISK 10,900–15,900 adult.

Sky Lagoon

10 minutes from central Reykjavík in Kársnes harbour. An ocean-facing infinity geothermal pool with the ‘Skjól’ ritual (7-step spa experience including sauna, cold plunge, steam room, and scrub). Admission approximately ISK 9,990 for the Pure package as of 2026. More accessible than the Blue Lagoon with no airport transfer required.