Spaces of retreat continue to offer fertile ground for unbuilt exploration, revealing how architecture can support rest, reflection, and immersion in nature amid shifting environmental and cultural conditions. In this Unbuilt edition, submitted by the ArchDaily community, the selected projects assemble a diverse range of proposals that reconsider hospitality through the lens of refuge. These works position accommodation not as spectacle or excess, but as spatial frameworks shaped by landscape, climate, material restraint, and shared experience.
Across distinct geographies, from Southeast Asian hillsides and Indonesian coastlines to African wilderness, Alpine terrain, Middle Eastern landscapes, and North American forests, the proposals demonstrate varied architectural responses to sensitive sites. They include elevated structures that hover lightly above steep ground, temporary lodge systems embedded in remote ecologies, reconstructed mountain shelters grounded in memory and reuse, courtyard-centered communal stays shaped by lifestyle cultures, contemplative desert retreats, and inclusive woodland camps designed for accessibility and environmental balance.
Bauhaus Earth is a Berlin-based non-profit organization working toward a systemic transformation of the built environment. Its mission includes transitioning to bio- and geo-based materials, reusing existing buildings, and restoring ecosystems. Together with the Bamboo Village Trust, a philanthropic financial vehicle, and Kota Kita, a participatory urban design organization, Bauhaus Earth has developed BaleBio, a bamboo pavilion designed by Cave Urban and rising above Mertasari Beach in Denpasar, Bali. The pavilion transforms a disused car park into an open community meeting space, offering a counterpoint to the city's tourism-driven coastal development. Designed as a regenerative building, BaleBio stores carbon instead of emitting it, challenging the extractive construction model that is replacing traditional wood and bamboo craftsmanship with concrete structures across the island.
Over the years, through projects such as the Green School and homes at the Green Village, bamboo has become an increasingly popular material in Bali, Indonesia. While design firms in Bali such as IBUKU have most often worked with bamboo in its round-pole form, advancements and testing in recent years are looking to increase the use of bamboo split beams in the realm of construction.
Bali might most commonly be associated with its beaches and leisure sector. Rightfully so, since the Indonesian province received more than 2.9 tourists this year alone. Along with the temporary visitors, Bali also houses some longer-term inhabitants and digital nomads, which contributed to its fast population increase. This has naturally affected its urban density and its need for additional accommodation and services, offering opportunities for some creative architecture and materials exploration.
This often appears through the many bamboo-built projects, with the island being the stage for some of the oldest and most intricate bamboo vernacular construction. This knowledge can be transmitted to willing architects and professionals from all around the globe who seek to understand how this versatile material can be applied in their own countries. Many renowned global and local practices, such as IBUKU, and Bamboo U, have championed this ecologically aware architecture through their projects, which are always focused on nature preservation and the revival/ optimization of traditional building techniques.
Bali, often called the "Island of the Gods," is known for its unique harmony between the microcosm of human life and the macrocosm of the natural environment. This delicate balance is deeply embedded in its traditional architecture, which reflects a synergy between cultural, religious, and environmental elements. Home to approximately four million people, Bali is Indonesia's only Hindu-majority province. While 1.7% of Indonesia's total population practices Hinduism, 87% of Bali's residents follow the faith. Over centuries, Balinese architecture has evolved through influences from the ancient Bali Aga culture, the Majapahit Kingdom, Dutch colonization, migration, and the rise of global tourism. Visitors are captivated not only by its temples and natural beauty but also by its evolving architectural styles, which strive to preserve the island's cultural essence.
Motivated by the shared goal of creating a better, greener future, architects, designers, and sustainability enthusiasts from all over the world came together to exchange ideas and skills regarding the future of bamboo as a construction material. Titled Bamboo U, the 11-day course included teaching participants how to grow bamboo, treatment methods, bamboo design and model making, engineering, carpentry, and construction. The ArchDaily team participated in the workshop, which ran from August 16 - 27, 2024, and documented the full course from start to finish.
Architecture is about passion, that often turns into a lifelong journey of discovery. From places, materials, techniques, style or programs, through our interview series we’ve uncovered individual stories that show the many facets of architecture. One of our focuses has been in Indonesia, where we’ve found a new generation of architects dealing with the challenges of one of the world’s largest countries, driving innovation connected to an ever present nature and particular culture.
Tourist facilities such as resorts and hotels are often an engaging case study for architects and architecture enthusiasts, as they strive to combine functional and accessible design with locally-influenced cultural expressions. These structures often require unique solutions to meet the diverse needs of guests, including comfort, aesthetics, and functionality. Their design and construction also impact local economies and environments, providing opportunities for architects to contribute to sustainable tourism and community development.
This week's curated selection of Best Unbuilt Architecture highlights projects submitted by the ArchDaily community that offer tourist accommodation in unique settings, including the beaches of the Caribean, the Caucasus mountain range in Georgia, the urban setting of Oslo, or the wine-making region of Puglia in Italy. Featuring projects from emerging and established architectural offices such as WilkinsonEyre, Oppenheim Architecture, Powerhouse Company, or 3GATTI, the selection showcases architectural designs that reimagine tourist facilities and reflect the diversity of their environmental and cultural contexts.
