Round cabins have a magical quality that square structures simply can’t match. Their unique circular design creates a cozy, nest-like atmosphere while maximizing space efficiency and natural light.
From geodesic domes nestled in forests to yurt-inspired retreats perched on mountainsides, these unconventional dwellings offer both architectural intrigue and a special connection to the surrounding environment.
1. The Hobbit House at Wooden Wonders
Imagine stepping into a fairytale! This adorable round cabin in Maine looks like it was plucked straight from Middle Earth with its circular door and grass-covered roof.
Inside, handcrafted wooden beams curve overhead while a central fireplace warms the entire space. The combination of stone and timber creates a timeless sanctuary that feels both ancient and perfectly modern.
2. The Mushroom Dome Cabin
Perched among redwoods in Aptos, California, this iconic geodesic dome has earned legendary status as one of Airbnb’s most wished-for properties worldwide.
What makes visitors fall in love? Perhaps it’s the triangular windows that frame perfect views of towering trees, or maybe the compact yet ingenious layout that proves small spaces can feel expansive and freeing.
3. Skye Eco Bells Glamping Domes
Scattered across Scotland’s breathtaking Isle of Skye, these transparent geodesic domes offer the ultimate stargazing experience.
By day, panoramic views of rugged mountains dominate every angle. When night falls, the clear ceiling transforms into a personal planetarium. Each dome features sustainable heating solutions and locally crafted furniture that honors Scottish craftsmanship.
4. The Pinecone Treehouse
Suspended among California redwoods, this extraordinary diamond-windowed creation resembles a giant pinecone hanging from ancient trees.
Architect Dustin Feider designed this transparent marvel with geometric precision. Guests access the elevated round cabin via a series of ladders, creating a true adventure before you even settle in for the night.
5. Free Spirit Spheres
Floating like wooden planets among Vancouver Island’s rainforest, these handcrafted spherical cabins gently sway with the forest’s rhythm.
Creator Tom Chudleigh suspends each orb using a complex web of ropes that allow the sphere to move naturally with the wind. Inside, curved wooden walls create an acoustically perfect environment where even whispers seem musical.
6. The Arctic Glass Igloos
Who needs walls when you can have a complete glass dome in Finnish Lapland? Kakslauttanen Arctic Resort’s famous igloos offer unobstructed views of the northern lights from your bed.
Heated glass prevents frost formation even in subzero temperatures. The minimalist Scandinavian interior design keeps focus where it belongs—on the mesmerizing aurora borealis dancing overhead in winter months.
7. The Earthship Biotecture
Located in Taos, New Mexico, these revolutionary round cabins pioneer sustainable living through passive solar heating and cooling.
Built using recycled materials like tires and bottles, these self-sufficient dwellings generate their own electricity and harvest rainwater. The curved walls aren’t just beautiful—they maximize thermal efficiency while creating spaces that feel organically connected to the desert landscape.
8. The Bamboo Eco-Cottage
Nestled in Bali’s lush rice terraces, this remarkable circular structure showcases bamboo’s incredible architectural potential.
Crafted by the renowned Green Village design team, every element curves organically. The multi-level interior spirals upward like a nautilus shell, with different living spaces flowing into one another without harsh corners or boundaries.
9. The Treehotel’s UFO
Sweden’s famous Treehotel features this otherworldly circular cabin suspended among pine trees that looks exactly like a flying saucer has landed.
Accessed by retractable stairs, the interior accommodates a family of five with porthole windows offering forest views. At night, subtle lighting creates an eerie glow that enhances the extraterrestrial experience for guests and onlookers alike.
10. The Pacific Harmony Dome
Clinging to Oregon’s dramatic coastline, this geodesic marvel offers 180-degree ocean views through triangular glass panels.
Weathered cedar shingles help this mathematical wonder blend with its rugged surroundings. During storms, the dome’s perfect engineering keeps occupants safe while providing front-row seats to nature’s spectacular show as waves crash against nearby rocks.
11. The Alpine Pod
Crafted from locally sourced timber, this barrel-shaped retreat in the Swiss Alps redefines mountain accommodation.
Floor-to-ceiling windows at both ends frame picture-perfect views of snow-capped peaks. A clever rotating base allows guests to adjust the cabin’s orientation throughout the day to follow the sun or choose their preferred vista.
12. The Joshua Tree Dome House
Against California’s desert backdrop, this white geodesic dome creates a startling visual contrast to the rugged landscape.
Solar-powered and designed for extreme temperature regulation, the interior stays surprisingly comfortable year-round. Strategically placed skylights create shifting patterns of light across the polished concrete floors as the desert sun moves across the sky.
13. The Rainforest Cocoon
Hidden within Costa Rica’s biodiversity hotspot, this elevated spherical cabin seems to float among the forest canopy.
Constructed primarily from sustainable teak and bamboo, the structure blends seamlessly with its environment. Wraparound screens rather than solid walls allow jungle breezes to flow through while keeping insects at bay and immersing guests in the symphony of rainforest sounds.
14. The Santorini Cave House
Carved directly into Santorini’s volcanic cliffs, this whitewashed circular dwelling represents centuries-old Greek island architecture.
The thick walls maintain perfect temperature control without artificial heating or cooling. A private plunge pool sits at the edge of the curved terrace, seemingly suspended between the cobalt Aegean Sea and the equally blue Greek sky.
15. The Montana Grain Bin
Once used to store wheat, this repurposed grain silo demonstrates creative adaptive reuse at its finest.
Clever interior design transforms the industrial cylinder into a surprisingly luxurious space. Original metal elements remain as architectural features while new windows cut into the curved walls frame spectacular views of rolling Montana prairie and distant mountains.