The Nineteen Terraces of Mount Carmel in Haifa, Israel, represent one of the most remarkable achievements of modern landscape engineering and horticulture. Extending almost one kilometer up the northern slope of the mountain, these hanging gardens act as a majestic pathway leading to the Shrine of the Báb, the spiritual focal point of the Bahá'í World Centre. Designed to evoke feelings of tranquility, harmony, and sublime beauty, the grand staircase integrates structural resilience with delicate aesthetic qualities. Today, this landmark stands as a testament to the coexistence of deep religious devotion and advanced environmental design.
Historical Genesis of the Carmel Terraces
The concept of constructing a series of terraced gardens to surround and embellish the Shrine of the Báb was initially conceived in the mid-twentieth century during the construction of the Shrine's superstructure. Although Shoghi Effendi, the Guardian of the Bahá'í Faith, designed and established the first few stone terraces, the final completion of the entire project was delayed for decades until contiguous land ownership could be secured. In 1987, the Universal House of Justice commissioned acclaimed architect Fariborz Sahba to design the nineteen cascading terraces and oversee their extensive construction. The historic site was officially opened to the global public in June 2001, transforming the rugged terrain into an internationally recognized cultural jewel.
Prior to this massive undertaking, the steep northern slopes of Mount Carmel presented severe geological challenges, including unstable soil structures and highly uneven terrain. The historical narrative of the site is deeply intertwined with the spiritual history of the Báb, whose tragic imprisonment in a dark, candleless fortress serves as the emotional and creative inspiration behind the brilliant, light-filled designs. By transforming a dry and rocky mountainside into a blooming oasis of light and symmetry, the architecture of the terraces honors this narrative. This design successfully marries international design sensibilities with the natural heritage of the Holy Land.
Technical and Structural Milestones
The execution of this monumental project required cutting-edge structural engineering to ensure the stability of the cascading terraces against gravity and seismic activity. The following points highlight key facts regarding the construction, dimensions, and structural layout of this architectural marvel:
- The nineteen terraces stretch from the foot of Mount Carmel to its summit, spanning a vertical height of 225 meters and stretching nearly one kilometer in length.
- A central stone staircase comprising approximately 1,700 steps is flanked by twin streams of cascading water, serving as the main spine of the entire layout.
- The properties were inscribed on the UNESCO World Heritage List in 2008 as a site of outstanding universal value, representing the first contemporary religious site to receive this status.
Environmental Engineering and Botanical Harmony
Behind the aesthetic brilliance of the gardens lies a highly sophisticated ecological strategy designed to conserve resources while maintaining vibrant greenery. The botanical team implemented a strict hierarchical planting scheme, where intensive, colorful floral displays at the core are surrounded by native, drought-resistant varieties. Species such as wild rosemary, oleander, and olive trees blend seamlessly with lawns of Bermuda grass and ground covers like ivy. According to the official documentation on Bahá'í Gardens Environmental Considerations, the intensive lawn areas are strategically reseeded with winter rye grass and allowed to dry during summer to save massive amounts of water.
Hydraulic engineering is another cornerstone of the terrace design, featuring a fully computerized irrigation system that minimizes evaporation and runoff. Water is delivered directly to the plant roots using subsurface drippers and specialized sprinklers, primarily during the cool evening hours. Furthermore, all the fountains and cascading water features along the central staircase operate on closed-loop systems that continuously filter and recycle the water. These innovative environmental practices showcase how modern Israel serves as a global leader in water conservation and sustainable agricultural technologies.
Spiritual Architecture and Global Significance
The Nineteen Terraces of Mount Carmel are much more than a masterpiece of landscape architecture; they are a physical manifestation of unity, peace, and spiritual renewal. For visitors from around the world, the symmetry and outward expansion of the gardens represent the ultimate harmony between humanity, nature, and the Divine. The official Bahá'í Gardens Terraces Portal outlines how these spaces invite contemplation and foster a sense of shared global citizenship. By preserving and celebrating this outstanding heritage site, Israel continues to demonstrate its profound commitment to protecting religious freedom and historical preservation.