Coral Lake became one of the most popular attractions upon its completion. The Republic of China government in more recent years has established such recreational facilities as highways, hotels, villas, pavilions, parks and parking lots, which were formally opened to tourists in 1969.
水庫築成後，當地成一山明水秀的佳境，一直吸引許多遊客前往遊覽，政府乃增建各項觀光遊樂設施，如：觀光道路、旅社、別墅、亭台樓榭、公園、停車場等，並於五十八年正式開放為遊覽區。