近年來政府極力提倡退休後的高齡者應多參與休閒活動，以生態旅遊為例，高齡者可藉由自然資源豐富的環境體驗，得到身心靈的舒壓與心情的愉悅。本研究試圖以互動科技概念導入樂齡族生態旅遊體驗之未來情境設計，讓樂齡族主動參與生態旅遊，感受到快樂而忘了年齡。本研究分三階段：（1）場域現況調查以了解環境資訊（2）以問卷調查旅遊動機與服務需求（3）利用文化探測法收集體驗與情感紀錄。研究結果之互動概念包含生態知識輕鬆學習、五感體驗樂遊自在與即時雲端分享的服務，以滿足樂齡族生態旅遊體驗需求。本研究提出的互動概念可提供未來樂齡族生態旅遊輔具設計或相關研究之參考，讓樂齡族透過互動概念，達到生態學習與休閒放鬆兼具之目的。 Taiwan’s government today strongly advocates the aging groups to participate in leisure activities after retirement, among which ecotourism environmental experience enable them to relieve pressure physically and mentally, feel pleased and pursue happiness. The study attempts to import interactive technology to investigate the future contextual design of the aging groups’ ecotourism experience, so as to lead aging groups join the ecotourism actively, and then they will feel happy and forget age. The study falls into three phases: (1) field survey is adopted to understand environmental information; (2) questionnaires are adopted for the survey on the aging groups’ ecotourism motivation and demand for services; (3) cultural probe is employed to collect the records about aging groups’ trip experience and mental emotion. The results show that interactive concept must cover easy learning of ecological knowledge, comfortable traveling experienced by five senses, as well as real-time cloud-sharing services so as to meet the aging group’s ecotourism experience need. Interactive concept proposed in the study can provide reference for future the aging groups’ ecotourism aids design or related researches, making the aging groups achieve the purpose of both ecological learning and relaxation in ecotourism through the interactive concept.