途牛：暑期出境游预订热度领涨 境内游预订高峰将至

Group 1 - The core viewpoint of the articles highlights a significant increase in travel bookings for the summer of 2025, with overall bookings up over 35% compared to the same period last year, and outbound travel bookings increasing by 60% [1] - Popular domestic travel themes include traditional cultural tours, summer retreats, and seaside leisure trips, with destinations like Beijing, Sanya, and Shanghai being favored by travelers [1] - Notable growth in bookings for specific domestic destinations includes Xiamen with over 150% increase and Haikou with 127% increase compared to last year [1] Group 2 - The graduation travel market is characterized by a trend of "short-distance high frequency" and a combination of short and long trips, with a focus on emotional value and unique experiences [2] - Popular destinations for graduation trips include Shanghai, Beijing, and Guangzhou, with attractions such as theme parks and cultural venues being highly sought after [2] - Family travelers represent nearly 40% of the summer travel market, with a focus on destinations like Beijing and Sanya, primarily engaging in theme park and historical cultural tours [2]