高达207米的玻璃观光电梯，一分钟内就能让游客从地面"直冲云霄"，峡谷美景在全透明玻璃幕墙外缓 缓展开，宛如通往天际的时光通道；在离江面近800米高的云端咖啡厅，可一边欣赏绝美自然风光，一 边享受咖啡醇香；奔跑于1400米长的高空竞速跑道，感受"步步惊心"的刺激；踏上目前全球最高的无绳 蹦极平台，挑战从 625米高空一跃而下……旅游区众多项目一经亮相，就在网上迅速走红。 事实上，"桥旅融合"在关岭县早有成熟实践。2009年12月，坝陵河大桥建成通车。大桥全长2237米、主 跨1088米、桥面距水面高370米，是世界首座山区峡谷千米级跨径桥梁。作为贵州省首座可进入桥体内 部观光的超级大桥，坝陵河大桥陆续开发了低空跳伞、高空蹦极、高空秋千、急速滑降等10多个项目， 很快成为全球极限运动爱好者的打卡胜地。 自2012年以来，坝陵河大桥已成功举办9届低空跳伞国际邀请赛，吸引了全球50多个国家的顶尖选手同 台竞技。9月24日，"赛动黔景"2025高桥跳伞国际邀请赛启幕。6天里，来自中国、美国、俄罗斯、瑞 士、希腊等21个国家的31名运动员，依次从北盘江大桥、坝陵河大桥和花江峡谷大桥"起飞"，完成3站 低空跳伞竞技，上演 ...

Core Viewpoint - The completion and opening of the Huajiang Gorge Bridge marks a significant achievement in bridge engineering, being recognized as the tallest and longest bridge in the world, enhancing regional connectivity and tourism potential [1][3][17]. Group 1: Bridge Specifications - The Huajiang Gorge Bridge spans a total length of 2,890 meters, with a main span of 1,420 meters and a height of 625 meters above the water surface, making it the tallest and longest bridge in mountainous regions globally [3][5]. - The bridge significantly reduces travel time between Guizhou's Guanshan County and Zhenfeng County from 2 hours to approximately 2 minutes [3][8]. Group 2: Construction Innovations - The construction team utilized advanced technologies such as the Beidou navigation system, drone technology, and high-strength materials to achieve millimeter-level precision in construction, overcoming natural barriers like the Huajiang Gorge [5][11]. - The bridge's design incorporates space for various experiential projects and activities, enhancing its appeal as a tourist destination [11][15]. Group 3: Tourism and Experience - The bridge is positioned as a key attraction for tourists, offering unique experiences such as a glass observation hall, low-altitude sports like bungee jumping, and a marriage registration point [11][13][15]. - The surrounding area features a creatively designed service area that showcases local cuisine and ancient fossil discoveries, further promoting the bridge as a "bridge-tourism integration" model [15][17].