The Bahai Gardens is possibly the most distinct tourist attraction in all of Haifa, and is very likely the most visited. Every year, hundreds of thousands of tourists and locals alike travel to the Bahai Gardens on Mount Carmel in Haifa, the most holy site of the Bahai faith. Last year alone, 750,000 people enjoyed the beautiful terraces of the Bahai Gardens, a UNESCO World Heritage Site.
The Bahai Gardens contains nine concentric circles each filled with flowers, small trees, small sculptures, water fountains and pools. To the sides of the gardens are wooded areas designed to house wildlife and to cut down on urban noise. The 200,000 square metres of land were designed by Iranian architect Fariborz Sahba funded by donations made only by Bahais, the world over.
https://www.touristisrael.com/bahai-gardens-in-haifa/2293/