What makes hiking in Iceland different
Iceland packs glaciers, active volcanoes, steaming geothermal valleys, and black-sand coastlines into an island smaller than England. The hiking is unlike anywhere else: you walk across rhyolite mountains streaked orange and green, ford glacial rivers, and pass waterfalls that most countries would build a national park around. The catch is the weather, which can swing from sun to sideways sleet in an hour even in July. Pack waterproof layers and check safetravel.is before any trail. Most of the best long routes are only snow-free from roughly mid-June to mid-September.
Landmannalaugar day hikes
If you only have time for one highland area, make it Landmannalaugar in the Fjallabak Nature Reserve. The Laugahraun lava field and Brennisteinsalda (the "sulphur wave" peak) loop is about 4 miles and shows off the famous multicoloured mountains. There is a natural hot spring right by the campsite to soak in afterward. The access road (F208) requires a 4x4 and includes river crossings, so many travelers ride the highland bus from Reykjavik instead.
The Laugavegur Trail
The Laugavegur trail runs roughly 34 miles from Landmannalaugar to Thorsmork over three to four days, passing obsidian fields, hot springs, and the Hrafntinnusker plateau. It is Iceland's signature multi-day trek and huts book out months ahead through Ferdafelag Islands. Many hikers extend it with the Fimmvorduhals route down to Skogafoss, walking between two glaciers past dozens of waterfalls.
Skaftafell and the south coast
In Vatnajokull National Park, the short hike to Svartifoss rewards you with a waterfall framed by black basalt columns, and the Skaftafellsjokull glacier-tongue trail gets you close to the ice in under an hour. These are easy, well-marked, and family friendly, which is why they pair so well with a self-drive route. You can string Skaftafell together with the Jokulsarlon glacier lagoon and Diamond Beach on the Iceland highlights loop without any highland driving.
Reykjadalur hot spring valley
Just an hour from Reykjavik near Hveragerdi, the Reykjadalur ("steam valley") trail climbs about 2 miles through bubbling mud pots to a warm river you can bathe in. It is the easiest taste of geothermal hiking in the country and perfect for a first or last day before flying out of Keflavik.
Snaefellsnes and the north
On the Snaefellsnes Peninsula, the hike up Saxholl crater takes ten minutes for huge ocean views, while Kirkjufell near Grundarfjordur is more a photo stop than a summit. In the north, Asbyrgi canyon and the Dettifoss area offer dramatic, less-crowded walking.
Quick picks by trail
- Best multi-day: Laugavegur trail, 3 to 4 days, mid-July to early September
- Best half-day: Landmannalaugar Brennisteinsalda loop
- Best easy waterfall hike: Svartifoss in Skaftafell
- Best with a soak: Reykjadalur hot spring valley
- Best quick crater: Saxholl on Snaefellsnes
Planning your hiking trip
Decide first whether you want highland treks (which need a 4x4 or bus and a flexible summer window) or roadside hikes you can reach in any rental car. If it is your first visit, the south-coast and Snaefellsnes hikes give the best mix of scenery and access. Layer up, carry more water than you think, and never rely on cell service in the interior.
