Back to the land

The Tierramor retreat in Nosara, Costa Rica, commissioned Bali-based architectural firm Ibuku to design a new wellness space called the Maloca Dome. Ibuku, known for its sustainable bamboo structures, was founded in 2010 by Elora Hardy. The firm has completed various projects globally, including homes, hotels, schools, and event spaces. The Maloca Dome project aims to create a multi-functional space for yoga, meditation, and ceremonial gatherings, harmonizing with its 800-acre reforested mountain setting. The design prioritizes sustainability, utilizing bamboo as the primary structural component and emphasizing low-impact construction techniques to minimize environmental disturbance. Architect Lucas Schlüter describes the Maloca Dome as an organic extension of the landscape, positioned on a hilltop to blend seamlessly with its surroundings and frame the natural beauty of the area. The interior features an open, adaptable floorplan that can accommodate various group sizes and activities, from intimate gatherings to large ecstatic dance sessions. Strategic placement of openings and architectural elements enhances views, connecting occupants with the exterior environment. The design process began with an analysis of the site's views, vegetation, airflow, and light, integrating these natural aspects with Costa Rica’s building traditions. Ibuku drew inspiration from the vernacular architecture of Costa Rica, particularly the pre-Columbian 'cosmic house,' a cone-shaped building that held religious significance for the region's early inhabitants. This traditional form was reinterpreted for the 21st century to create the Maloca Dome. The design principle of "designing for nature with nature" guided material selection and building shape. Bamboo poles, for instance, necessitated long, steeply pitched overhangs to protect them from direct sunlight and rain, allowing for the integration of natural roofing materials. One of the main challenges for the project was adapting Ibuku's Indonesian bamboo construction expertise to Costa Rica's high wind speeds. In collaboration with engineers at Atelier One, a cross-braced structural system was developed using leaning columns that expand and contract, framing the circulation area while creating a strong and flexible space. The yoga floor was designed to be round and column-free, providing unobstructed views of the hillside. Another challenge involved bridging the skills gap between local Costa Rican carpenters and Ibuku’s established bamboo craftsmanship. This was addressed by simplifying designs and, where necessary, substituting certain structural elements with steel, such as the ring beams in the roof, when traditional bamboo techniques were not feasible. Local carpenters quickly adapted their woodworking skills to bamboo, demonstrating increasing confidence and curiosity. Different types of bamboo were utilized to support the structure and enhance the design concept. Local Guadua Angustifolia bamboo was used for the main structural supports due to its straight poles, which visually elevate the roof. Meandering steel rings were integrated to hold the rafters in place and highlight the cosmic house's concept of different universal levels. Black Gigantochloa Atroviolacea bamboo from Indonesia was used to direct attention upwards to a central copper tip, contrasting with the light blond bamboo ceiling. The building also incorporates the local red soil from Tierramor’s hills into the flooring and walls, fostering a sense of grounding and connection to the site. Natural stone boulders from the river on site were used as a moisture barrier between the foundation and bamboo poles, while local wood shingles were chosen for the roof to blend visually with nature and create a calm appearance. Bamboo was deemed ideal for the project due to its sustainability, structural strength, and lightweight nature, aligning with Tierramor’s vision for a sustainable, nature-connected community. The project underscored the importance of adaptability and translating design principles to new cultural contexts. #BambooArchitecture #SustainableDesign #WellnessSpace #CostaRica #Ibuku #NaturalMaterials #BiophilicDesign #TraditionalCraftsmanship #BambooArchitecture #SustainableDesign #WellnessSpace #CostaRica #Ibuku #NaturalMaterials #BiophilicDesign #TraditionalCraftsmanship