16/10/2026
Iceland is near the Arctic Circle, right in the aurora’s favorite neighborhood. Add a country packed with geothermal pools, and you get one of the coziest ways to watch the Northern Lights anywhere.
Swipe for five hot springs worth a soak, from 15 minutes outside Reykjavík to the remote southern Westfjords 🤩
Northern Lights season is September to April, when nights are long enough for the sky to put on a show 💚
From June to August, the midnight sun keeps things bright almost 24 hours a day, so the aurora takes a summer break. Most spa lagoons close between 8 and 10 PM in winter, so the natural springs (open 24/7) are your best bet for late-night viewing.
Good news: on strong nights, the lights can appear more than once.
Clouds are the aurora’s biggest rival and can hide the lights even when solar activity is high. Before heading out, check cloud cover on the Icelandic Met Office’s new site (gottvedur.is), look up the aurora forecast, and see umferdin.is for road conditions.
A KP index of 3 or higher usually brings a stronger display, though Iceland is far enough north to catch auroras at lower levels on dark, clear nights. Weather here changes fast, so a cloudy evening can turn clear (and back again) in no time.
Sky Lagoon is on the Kársnes Peninsula in Kópavogur, about 8 km (4.9 mi) from Reykjavík. Showers, lockers, towels, a café, and a swim-up bar are all on site, along with free parking.
The lagoon stays open until 10 PM through October 20, then closes at 9 PM from October 21 to April 30. No rental car? Sky Lagoon is the simplest pick near the capital.
Iceland’s most famous geothermal spa lies on the Reykjanes Peninsula, about a 50-minute drive from Reykjavík. Changing rooms, showers, and complimentary toiletries make cold winter evenings easy.
Crowds thin out after 4 PM, and the lagoon stays open until 10 PM through December 31 (8 PM from January). Book 2 to 4 weeks ahead, and if you’re not driving, a Blue Lagoon transfer gets you there.
Laugarvatn Fontana reopened in August 2026 after a full renovation, and the baths now extend into the lake itself.
Expect pools of diffe