歷時7年、斥資60億元打造而成的頂級度假園區，花蓮瑞穗春天國際觀光酒店分為城堡、莊園、親子別墅與格蘭別墅4大區；設有溫泉黃金湯及金色水樂園，成為國內首座「飯店」結合「主題水樂園」的頂級度假村。

Grand Cosmos Resort Ruisui has invested 6 billion New Taiwanese Dollars to create a combined Themed Water Park and Hot Spring destination. The resort is divided into four districts: Castle, Manor, Family Villa, and Grand Villa.

彷彿走入一座南歐小鎮，斜屋頂拼貼石板的設計、植栽造景營造出異國度假氛圍；其中占地最廣的格蘭總統別墅為獨棟兩層樓，可入住10位貴賓，總坪數650坪(室內136坪、庭院加泳池514坪)，擁有優雅瀑布流水與推桿果嶺、迷你吧檯，讓貴客擁有尊榮豪華享受。坐擁瑞穗群山綠意環繞同時，浸浴在取自地底泉脈的黃金湯，與日本三大古湯「有馬溫泉」相似的泉質，有「黃金湯」、「生男之湯」的美譽。更特別的是在溫泉水靜置一段時間後，自然結晶的白色「溫泉花」便緩緩在水面上成形，猶如花瓣漂浮於水上，獨特的結晶溫泉花等候各地到訪的旅人來體驗。

富有豐沛自然資源及物產的花蓮，讓飯店積極推動從產地到餐桌的在地食材，而獲得2018年台北米其林指南「餐盤推薦」殊榮的PRIME ONE牛排館，即與花蓮在地小農合作，將當地食材融入料理中，讓旅人以最直接的方式，與花蓮這塊土地產生更深厚連結。

國際知名悅榕集團下的悅椿Spa (Angsana Spa)於飯店內提供精緻療程，也是全台唯一的服務據點，原料全取自於天然花卉和鮮果，由獨家配方秘制而成；結合東西方經典手法及古老芳香療法，徹底放鬆身心靈。

This Southern-European-like town is full of exotic holiday atmosphere. The most expensive Gran Villa is a two-story house that could receive 10 VIP guests; with elegant waterfalls, a golfing green, and minibar counter to enjoy a luxury vacation.

Bathing in the golden hot spring that is similar to the ancient springs in Japan. You will feel entirely relaxed while surrounded by the greenery mountains. What’s more, there are some natural crystals formed slowly on the water surface. These unique crystals float on the water just like flower petals.

The resort also features PRIME ONE steakhouse, which has won the recommendation by 2018 Taipei Michelin Guide. Cooperating with the local farmers in Hualien, their original ingredients are integrated into the cuisine, allowing a deeper connection for the travelers with Hualien’s unique flavors.

Belonging to the internationally renowned Banyan Tree Group, Angsana Spa offers exquisite treatments in the hotel and is also the only service base in Taiwan. Exclusive treatments are made from natural flowers and fresh fruits, classical techniques, and ancient aromatherapy. Angsana Spa will completely relax your body and mind.