The Blue Lagoon

Hallgrímskirkja is an iconic part of Reykjavík's skyline and at 74.5 metres tall, it is one of the tallest structures in the country. The gigantic church on the hill was a controversial project, but Icelanders have come to embrace their monumental tower in all its brutalist glory. The concrete mountain which took over 40 years to construct was inspired by the unusual columnar basalt formations along Iceland’s coast. You can admire the building inside and outside, go to the top of the tower to catch the view or attend an organ concert. The church is named after Hallgrímur Pétursson — a 17th-century minister and poet who wrote the 'The Passion Hymns'. The book remains popular to this day.

Watching the northern lights or aurora borealis dance across the sky is, without a doubt, on the bucket list of most travellers visiting Iceland. Although there are no guarantees that you will see them on your visit, with luck and some planning, there is a high chance of catching this spectacular display. You can spot the northern lights in the Icelandic skies from late August through May, but the peak season to witness this stunning natural phenomenon is between October and April.

Walking tours are great options if you want to quickly orient yourself in a new city within 2–3 hours and meet a couple of fellow travellers. Your Viking guide will make sure you don't walk past any hidden gems and tell you stories of the Vikings, elves and modern-day Icelanders. Some tours might include lunch, others — booze. It's up to you how to stay warm.

Simply put, Iceland’s famous Golden Circle is a popular route between three of the island's most visited attractions. Usually done as a day trip, the route starts in Reykjavik and takes you south and inland, to the Þingvellir National Park. There you enter the Geyser geothermal area with the Strokkur Geyser being most eager of the bunch. Finally, you arrive at to the 32-metre tall Gullfoss waterfall in the canyon of the roaring Hvítá river. Many tour agents and travellers themselves like to make extra stops along the way to see a geothermal power plant or spend a few hours at one of the spas. You could rent a car and drive between the landmarks at your own speed. In summer, you could even use the long daylight hours to avoid the crowds that tend to come earlier in the day. If you can pick your own route, don't miss the Kerid Crater Lake — a scenic lake that occupies a 3,000 years old volcanic crater that you can easily reach on foot.