Hvolsvöllur’s standout indoor stop makes Iceland’s volcanoes, earthquakes, and landscape legible before you drive through them. It is especially useful on a wet or windy day, or as orientation before visiting the waterfalls and Þórsmörk area.
1.5h Walk upGo near opening or later in the afternoon if a coach group is expected.
Buying online is sensible in summer or for a fixed schedule, but ordinary independent visitors can usually buy admission on arrival.
Pairs with: Efra-Hvolshellar · Seljalandsfoss · Gljúfrabúi
The waterfall’s defining feature is the path behind its 60-meter curtain, making it one of the South Coast’s essential first-time stops. Bring waterproof outer layers and footwear with grip; the behind-the-falls route can be wet, slippery, and seasonally restricted.
50m FreeArrive early, late in the evening in summer, or in shoulder season; the falls are busy through the middle of the day.
Pairs with: Gljúfrabúi · Þórsmörk · LAVA Centre
Skógafoss is one of Iceland’s grand, immediately recognizable waterfalls: admire it from the base, then climb the long staircase for the river and coastal views above. It is a core South Coast stop and a useful trailhead for longer hikes toward Fimmvörðuháls.
1h FreeCome early or near sunset; midday coach traffic is heaviest, and spray is strongest in windy weather.
Pairs with: Seljavallalaug · Seljalandsfoss
Þórsmörk is the region’s serious landscape destination: a lush valley beneath glaciers with trails ranging from short walks to major routes such as Fimmvörðuháls. Treat it as a full-day outing rather than a roadside stop, and use a scheduled highland bus or guided transport unless you are equipped and experienced for river crossings.
6h Book aheadTake an early bus for maximum hiking time and more stable morning conditions.
Reserve highland bus seats or a guided excursion in advance in summer; standard rental cars should not attempt the river-crossing approach.
Pairs with: Seljalandsfoss · Gljúfrabúi
A short walk from Seljalandsfoss leads to this waterfall hidden inside a narrow cleft, where you step through shallow water or balance on rocks for the view. It is the best add-on to Seljalandsfoss and takes little extra time, but expect to get your feet wet.
30m FreeVisit at the beginning or end of the day, when the narrow chamber is less congested.
Pairs with: Seljalandsfoss · Þórsmörk
This old geothermal pool is a memorable, rough-edged experience reached by a straightforward valley walk, with mountain scenery doing more of the work than the facilities. Go for the setting rather than a polished spa: changing areas and water conditions are basic and variable.
1.5h FreeGo early or later in the day for a quieter soak, and avoid expecting reliably hot water.
Pairs with: Skógafoss
These historic man-made caves offer a small-scale, human counterpoint to the region’s headline natural scenery. They are worthwhile for travelers interested in early settlement and farm life, but not essential if your time is limited.
45m Book aheadBook an early visit, then continue west toward Seljalandsfoss or east along the coast.
Arrange a visit directly in advance, particularly outside peak summer, since access and tours can be limited.
Pairs with: LAVA Centre · Mastrið
This is a very minor local landmark rather than a reason to detour to Hvolsvöllur. Use it as a quick stop only if you encounter it while exploring the town or driving between larger South Coast sights.
10m Free
Pairs with: LAVA Centre · Efra-Hvolshellar
This is a tiny novelty/photo stop, not one of South Iceland’s meaningful sights. Stop only if it is directly on your route and you enjoy odd roadside finds; do not trade waterfall or hiking time for it.
10m Free
Pairs with: LAVA Centre · Mastrið