今年"五一"假期首日，甘肃省敦煌市莫高窟便迎来客流高峰，每日6000张常规票早早售罄。根据核定的 最大承载量，莫高窟目前每日发售6000张常规票，游客凭票可以观看两部数字影片并参观8个洞窟。 在"五一"假期，由于游客量较之平常会大幅上涨，敦煌研究院为了满足更多游客参观的需求会适时启动 应急参观模式，当景区启动应急参观模式时，游客可以参观4个大型洞窟。(央视财经) ...

Group 1 - The "Hong Kong-Zhuhai-Macao Bridge" has seen a significant increase in visitor reservations, with numbers exceeding 6,800 during the May Day holiday, representing a nearly 50% increase compared to regular days [3] - The bridge has become a popular tourist destination within the Guangdong-Hong Kong-Macao Greater Bay Area during the holiday period [3] Group 2 - In Zhangjiajie, Hunan, a cultural heritage show featuring traditional performances attracted both domestic and international tourists during the May Day holiday [6] - The performances included unique ethnic shows such as Tujia lion dance and Tujia three-stick drum, showcasing the rich cultural heritage of the Tujia ethnic group [6] Group 3 - The Mogao Caves in Dunhuang, Gansu, experienced a surge in visitor numbers during the May Day holiday, with regular tickets selling out quickly, leading to the activation of an emergency visiting mode [8] - The emergency mode allows visitors to access four large caves, accommodating the increased tourist flow [8] Group 4 - The Tianshan Tianchi scenic area in Xinjiang officially opened its lake to visitors after the ice melted, marking the beginning of the tourist season [10] - The S101 highway in the southern mountainous area of Manas County, Xinjiang, has become a popular route for self-driving tourists, offering diverse natural landscapes [12]