Traverse Borgarfjörður’s volcanic landscape in a single day: explore one of Iceland’s largest lava tubes, sit in geothermal pools fed by Deildartunguhver, and visit waterfalls and saga sites with a private guide. Practical route, active sections, and spa downtime make this a balanced day trip.
Traverse Borgarfjörður’s volcanic landscape in a single day: explore one of Iceland’s largest lava tubes, sit in geothermal pools fed by Deildartunguhver, and visit waterfalls and saga sites with a private guide. Practical route, active sections, and spa downtime make this a balanced day trip.
A pale morning light lifts off the Icelandic fields as the van threads west from Reykjavík toward Borgarfjörður. Low hills roll like pages of a saga; steam rises from fissures, and basalt walls hold the memory of eruptions. On this full-day private tour you move from open fells to the hush of a lava tube, then into the warm hush of Krauma’s pools — land that alternately dares and comforts.
Verified experiences and guided adventures in the surrounding area.
Operated by Iceland Settlement Tours · Reykholt, Borgarfjörður (Western Region)
A pale morning light lifts off the Icelandic fields as the van threads west from Reykjavík toward Borgarfjörður. Low hills roll like pages of a saga; steam rises from fissures, and basalt walls hold the memory of eruptions. On this full-day private tour you move from open fells to the hush of a lava tube, then into the warm hush of Krauma’s pools — land that alternately dares and comforts.
This region bears the sagas in its place names and ruins: Reykholt was the home of medieval poet Egill Skallagrímsson and a center of early settlement. Geologically, you travel across Holocene lava flows, where the largest accessible tube systems—formed by fast-moving pahoehoe—create chambers and passageways that preserve layered volcanic history. Deildartunguhver, Europe’s highest-volume hot spring, powers local heating and feeds Krauma’s engineered baths. Local culture mixes farming, folklore, and modern geothermal engineering.
Practical guide: the itinerary is active—expect short hikes, scrambling into lit lava caves (caving equipment provided), and 8 hours overall including transport. Wear sturdy, waterproof footwear and layered outerwear; bring swimwear and a towel for the spa. Be prepared for rapidly changing weather and muddy approaches to waterfalls. Respect cave guides and follow safety briefings; fragile moss and geothermal features are protected—stay on paths. Timing favors morning departures to catch softer light at waterfalls and quieter cave access. Pack water, a small daypack, and a camera with a wide-angle lens for cave interiors. This tour balances exploration and downtime: volcanic grit one moment, soothing geothermal steam the next.
Admission to Krauma is typically not included in the base price—confirm with the operator and bring payment or plan for pre-booking if required.
No—caving helmets and basic protective equipment are provided, but sturdy shoes and warm base layers are recommended for inside the cave.
Children with reasonable mobility can join, but the lava cave involves uneven, sometimes low passages; travelers with limited mobility should consult the operator before booking.
The tour operates in most weather, but the operator may cancel for safety; a full refund is generally offered if the tour is canceled at least 24 hours prior.
Iceland Settlement Tours operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.



A pale morning light lifts off the Icelandic fields as the van threads west from Reykjavík toward Borgarfjörður. Low hills roll like pages of a saga; steam rises from fissures, and basalt walls hold the memory of eruptions. On this full-day private tour you move from open fells to the hush of a lava tube, then into the warm hush of Krauma’s pools — land that alternately dares and comforts.
A pale morning light lifts off the Icelandic fields as the van threads west from Reykjavík toward Borgarfjörður. Low hills roll like pages of a saga; steam rises from fissures, and basalt walls hold the memory of eruptions. On this full-day private tour you move from open fells to the hush of a lava tube, then into the warm hush of Krauma’s pools — land that alternately dares and comforts.
This region bears the sagas in its place names and ruins: Reykholt was the home of medieval poet Egill Skallagrímsson and a center of early settlement. Geologically, you travel across Holocene lava flows, where the largest accessible tube systems—formed by fast-moving pahoehoe—create chambers and passageways that preserve layered volcanic history. Deildartunguhver, Europe’s highest-volume hot spring, powers local heating and feeds Krauma’s engineered baths. Local culture mixes farming, folklore, and modern geothermal engineering.
Practical guide: the itinerary is active—expect short hikes, scrambling into lit lava caves (caving equipment provided), and 8 hours overall including transport. Wear sturdy, waterproof footwear and layered outerwear; bring swimwear and a towel for the spa. Be prepared for rapidly changing weather and muddy approaches to waterfalls. Respect cave guides and follow safety briefings; fragile moss and geothermal features are protected—stay on paths. Timing favors morning departures to catch softer light at waterfalls and quieter cave access. Pack water, a small daypack, and a camera with a wide-angle lens for cave interiors. This tour balances exploration and downtime: volcanic grit one moment, soothing geothermal steam the next.