Day Trips from Reykjavik

This is the tourist spine for solid reason: you'll watch Strokkur fire scalding water 20 m skyward, taste the spray of Gullfoss as it slams into a basalt canyon, and plant your feet between tectonic plates inside Þingvellir's moss-lined rift. The loop covers 230 km of big-screen geology you can replay behind closed eyelids for years.

A black-sand stage where Skógafoss howls like a jet engine and Seljalandsfoss lets you slip behind the curtain for a 360° rainbow view. Further east, Reynisfjara's hexagonal basalt columns echo with Atlantic surf that can snatch the careless, keep one eye on the ocean, one on the puffins.

Iceland in shorthand: shark-museum hamlets, lava tubes dripping moss, and the glacier-capped volcano that sent Jules Verne to the centre of the Earth. Kirkjufell's arrowhead peak mirrors itself in glass-calm tidal pools, good for that desktop wallpaper shot without drone permits.

Blue Lagoon grabs the Instagram love. Yet the rest of Reykjanes feels like touching down on a sulphurous moon. Bubbling mud pots at Gunnuhver hiss beside candy-striped lighthouses, while the Bridge Between Continents lets you hop from Eurasia to North America in two strides.

You'll ford three rivers to reach this birch-clad pocket where volcanic ash meets emerald meadows. The valley murmurs with glacier meltwater; ice-cold streams taste faintly of pine and ash. Evening light lingers on Rjúpnafell's ridgeline, turning the whole scene into a sepia postcard.

Ride a monster-truck onto Iceland's second-largest ice cap, then drop into fluorescent-blue tunnels carved fresh each autumn. Inside, the air tastes metallic and the silence is so complete you hear your own heartbeat echo off 500-year-old ice crystals.

A bypass tunnel diverts tour buses, leaving Hvalfjörður's glass-calm waters to kayakers and the occasional humpback. The 3 km hike to Glymur waterfall finishes with a log bridge and river wade, pack a dry bag for your phone because spray soaks the basalt walls.