Ninh Bình is a province of Vietnam in the Red River Delta region of the northern part of the country. The province is famous for a high density of natural and cultural attractions, including reserved parks in Cúc Phʰʔng National Park and Vân Long, grotto caves and rivers in Tràng An, Tam Cį»c-Bích Äį»ng and Múa Caves, historic monuments in the Hoa Lʰ aā¦Ninh Bình is a province of Vietnam in the Red River Delta region of the northern part of the country. The province is famous for a high density of natural and cultural attractions, including reserved parks in Cúc Phʰʔng National Park and Vân Long, grotto caves and rivers in Tràng An, Tam Cį»c-Bích Äį»ng and Múa Caves, historic monuments in the Hoa Lʰ ancient capital, Vietnam's largest buddhist worshipping complex, and the Phát Diį»m Cathedral with "eclectic architectural style". Thanks to its adjacency to Hanoi, day trips from the capital are easily manageable.