Some natural scenes of films shooting contain landscapes and other elements that are part of the geological heritage, representing an added value for the growing cultural tourism that visits them. In the SE of Burgos province (Spain), near some filming locations of the classic western movie directed by Sergio Leone (1966), “The Good, the Bad and the Ugly”, we have assessed the Geological Heritage of 6 selected sites: (1) Dinosaur tracks; (2) Paleo-river structures preserved; (3) Fossil trees; (4) Sad Hill; (5) Marine Cretaceous fossils; and (6) La Yecla Gorge. Their tourist-cultural, scientific and educational values range from 775 points in La Yecla Gorge site to 450 in Marine Cretaceous fossils site. A virtual tour is presented implementing Augmented Reality on Google Earth with detailed but easily understanding descriptive information of each site, suggested activities for tourism and a free geoapp. The proposed technologies can enhance geotourism, favouring sustainable development and fostering attitudes and skills related to the tourist’s respect for nature.

中文翻译：

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增强现实作为一种工具，可提高自然拍摄地点周围地质遗产的旅游价值：以“悲伤山”为例（《好，坏和丑陋的电影》，西班牙布尔戈斯）

电影拍摄的某些自然场景包含风景和地质遗产中的其他元素，这代表了不断增长的参观他们的文化旅游的附加价值。在布尔戈斯省东南部（西班牙），塞尔吉奥·利昂（Sergio Leone）（1966）执导的经典西方电影《好，坏和丑陋》的某些拍摄地点附近，我们评估了6个选定地点的地质遗产：（ 1）恐龙足迹；（二）保存古河道结构；（三）化石树；（4）悲伤山；（5）海洋白垩纪化石；（6）拉耶克拉峡谷。他们的旅游文化，科学和教育价值从La Yecla Gorge遗址中的775点到海洋白垩纪化石遗址中的450点不等。进行了虚拟漫游，在Google Earth上实现了增强现实技术，并提供了详细但易于理解的每个站点的描述性信息，针对旅游业的建议活动以及免费的geoapp。提出的技术可以增强地质旅游，有利于可持续发展，并培养与游客尊重自然有关的态度和技能。