Group 1: Urban Diving - Urban diving is rapidly gaining popularity, allowing individuals to experience diving without traveling to coastal areas, with facilities like the TD25 Urban Blue Hole in Chengdu offering a 25-meter deep diving experience [2] - The hidive diving center in Beijing has upgraded to a new 33-meter deep diving space, enhancing the diving experience and attracting more enthusiasts [3] - The domestic diving market is growing faster than the global average, driven by social media platforms like Xiaohongshu and Douyin, which have significantly increased interest in urban diving activities [4] Group 2: Paddleboarding and Kayaking - Paddleboarding and kayaking have transitioned from niche activities to mainstream summer sports, comparable in popularity to marathons and cycling [5] - Paddleboarding is favored for its low entry barrier and versatility, appealing to a wide range of participants, while kayaking emphasizes teamwork and skill [6][7] - These water sports are now accessible in many inland cities, with numerous locations offering equipment rentals and professional coaching [6][7] Group 3: Water Parks - Water parks are innovating to attract younger audiences, introducing unique events like water music festivals and themed parties [8] - New attractions, such as the "Sky Water Park" in Shanghai, offer thrilling experiences with high-speed slides and immersive environments [9] - Guangzhou's Changlong Water Park has transformed into a trendy complex, featuring cutting-edge rides and diverse entertainment options, enhancing the overall visitor experience [11]

Group 1 - The Dragon Boat Festival coinciding with Children's Day has invigorated the tourism market, particularly in Guangzhou, which has become the top city searching for "family-friendly rooms" [1] - The popularity of "children's themed hotels" has surged over 500%, with specific searches for "hotels with slides" and "sea view family rooms" gaining traction [1] - There is a growing demand for high-quality family-friendly accommodations, with over half of family hotels being mid to high star-rated on platforms like Ctrip [1] Group 2 - More families are opting for self-driving trips, with "hotel + ticket" packages for theme parks being particularly popular [2] - Short-distance travel is favored, with 61% of family travelers choosing nearby destinations, and 2 to 3-day trips being the most common [2] - Traditional activities such as dragon boat racing and making rice dumplings are popular among tourists, with family-oriented events and discounts being highly sought after [2]