Blue Mountains Botanic Garden is a 28-hectare public botanic garden located at Mount Tomah in the Blue Mountains. It is the only botanic garden in Australia located in a UNESCO World Heritage Area. The garden is home to a diverse collection of plants and features both native and exotic plant species, showcasing a wide range of flora. It also provides facilities for visitors, including walking trails, picnic areas, and educational programs. It's a popular destination for both locals and tourists interested in plant diversity and natural beauty.