What this place feels like
Very adventurous with very nature-focused, very quiet, somewhat local character.
Discover the enchanting Grjótagjá cave near Reykjahlíð, a hidden geothermal gem where crystal-clear cobalt waters shimmer beneath rugged volcanic rock. This mystical cave bath invites you into a serene and otherworldly sanctuary of warmth amidst Iceland’s untamed wilderness. Feel the steamy embrace, watch ethereal mist dance on the water's surface, and be transported to a timeless place where earth’s raw beauty meets ancient lava formations. Perfect for adventurers and nature lovers craving a soul-soothing escape, this natural hot spring offers a tranquil respite wrapped in Icelandic legend and breathtaking Arctic ambiance. Embrace the magic of Grjótagjá - your unforgettable journey to Iceland's secret heart.
Summer and early autumn for mild weather and accessibility
Find tours on ViatorMost videos filmed May during spring. July is busy - one of the most popular times to visit.
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Frequently asked questions
Summer and early autumn for mild weather and accessibility
1–2 hours
Sturdy walking shoes, Swimsuit and towel, Waterproof camera or phone case, Warm clothing for before/after bathing, and Headlamp or flashlight for cave dimness
Adventure Seekers, Nature Enthusiasts, Solo Travelers, Couples, and Photographers
Nearest airport is Akureyri Airport (AEY), approximately 1 hour 15 minutes by car.
Stay nearby in charming guesthouses and boutique hotels in Reykjahlíð village, offering cozy Icelandic hospitality.Book a stay →
Combine your visit with a trek around Lake Mývatn, explore Dimmuborgir lava fields, or soak in the Mývatn Nature Baths.Book a tour →
Free entry
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One of 66 clips our travelers have filmed in Laugar