
reykjanes · Iceland
Jónshellar
About Jónshellar
Jónshellar, or Jon's Caves, are three captivating rock shelters nestled amidst rugged, moss-covered lava formations in the Vífilsstaðir field. One cave, still showing remnants of a stone wall, historically housed sheep, while the path leading here was a vital 'Tuberculosis Path' for sanatorium patients seeking fresh air amidst the sparse, dry vegetation.
History & Background
The history of Jónshellar is deeply intertwined with the Vífilsstaðir Sanatorium, a significant institution in Icelandic healthcare. The path leading to these caves, Jónshellnastígur, gained renown as the 'Berklastígur' or Tuberculosis Path. During the sanatorium's operation, patients were encouraged to engage in daily outdoor exercise, and this trail through the Vífilsstaðahraun lava field became a crucial part of their healing regimen, offering fresh air and gentle activity amidst nature, with its distinctive moss-covered rocks and sparse vegetation. Beyond its role in patient recovery, Jónshellar itself holds an older, more rustic history. The caves, particularly one with a distinctive stone wall and smooth dirt floor, served as vital sheep shelters for centuries. These natural refuges provided protection for flocks of up to 50 sheep from the harsh Icelandic elements, showcasing the ingenious adaptability of early settlers and farmers. The remnants within the caves offer a tangible link to a pastoral past, where humans and animals relied on the natural landscape for survival, utilizing features like the rugged, lichen-dusted rock formations seen in the image.
Did You Know?
- ✔Jónshellar offers hikers a chance to explore Iceland's terrain
- ✔Proper footwear and weather-appropriate clothing are recommended
- ✔Check trail conditions before setting out, especially in winter
Tours Near Jónshellar
Best-rated Iceland experiences — book with free cancellation
Why Visit
Discover unique lava caves and walk a historic trail once used by sanatorium patients for healing walks.
Did You Know?
The Jónshellnastígur trail, leading to Jónshellar, was famously known as 'Berklastígur' (Tuberculosis Path) for patients from Vífilsstaðir Sanatorium.
Fjárskjól fjármannsins og vonarstígur hælisins
Sagnir herma af Jóni, úrræðagóðum fjármanni sem fann þessa hellisúra fyrir öldum og breytti einum í traust skjól fyrir fé sitt, griðastað fyrir harða íslenska vetur. Síðar varð sami stígurinn sem lá að Jónshellum þekktur sem „Berklastígurinn“, þar sem sjúklingar frá Vífilsstaðahælinu gengu daglega, hvert skref þögul bæn um bata og vitnisburður um mannlega seiglu í hrjúfu landslaginu.
Hidden Gems Nearby
The Unmarked Caves
While one cave clearly served as a sheep shelter, explore the other two less prominent 'skútar' at Jónshellar to imagine their potential uses throughout history.
They offer a glimpse into the natural shelters used for various purposes over centuries.
Vífilsstaðahraun Lava Field Views
Beyond the caves, the surrounding Vífilsstaðahraun lava field offers stark, beautiful landscapes shaped by ancient volcanic activity, perfect for contemplation and photography.
Provides a dramatic backdrop and showcases Iceland's raw geological power.
Remnants of the Berklastígur
Keep an eye out for any remaining markers or subtle signs along the Jónshellnastígur that hint at its past as the 'Tuberculosis Path' for the sanatorium patients.
Connects you directly to the human history and resilience associated with this unique trail.
Practical Information
Best Time
Morgunn eða snemma eftir hádegi, sérstaklega frá maí til september.
Duration
1–2 hours
Access
Hægt að nálgast með bíl að upphafspunkti gönguleiðar, síðan er gengið um merktan göngustíg um hraunið. Mælt með góðum gönguskóm.
Frequently Asked Questions
Is parking available near Jónshellar?▾
Yes, there is typically a designated parking area at the trailhead for Jónshellnastígur, which leads directly to Jónshellar. Look for signs for the Vífilsstaðir area trails.
Is there an entry fee to visit Jónshellar?▾
No, there is no entry fee to visit Jónshellar or to hike the Jónshellnastígur trail. It is a natural site open to the public.
What kind of footwear and clothing should I bring for the hike?▾
Sturdy hiking boots are highly recommended due to the rugged and uneven lava terrain, which can be slippery, especially when wet or moss-covered. Dress in layers, including waterproof and windproof outerwear, as Icelandic weather can change rapidly.
How difficult is the hike to Jónshellar?▾
The hike is considered moderate. While the trail is marked, it traverses a rugged lava field with uneven surfaces and some elevation changes. It is suitable for most hikers with reasonable fitness.
Can I enter the caves at Jónshellar?▾
Yes, you can enter the caves. The largest cave, historically used as a sheep shelter, is easily accessible. Exercise caution when exploring, especially in wet conditions, and be mindful of your surroundings.




