端午假期首日，北京市属公园接待游客31.67万人次

Group 1 - The core viewpoint of the articles highlights the significant increase in visitor numbers to Beijing's parks during the Dragon Boat Festival, with a total of 316,700 visitors on the first day [1][2] - The top three parks by visitor numbers were Temple of Heaven with 77,200 visitors, Summer Palace with 66,300 visitors, and Beijing Zoo with 27,200 visitors [1] - Various cultural and educational activities were organized, including science-themed events, traditional games, and hands-on experiences related to the Dragon Boat Festival, enhancing the cultural experience for visitors [1][2] Group 2 - The Temple of Heaven hosted interactive experiences focusing on intangible cultural heritage, allowing visitors to learn about traditional practices such as making colorful rice dumplings and weaving Dragon Boat bracelets [2] - Online live broadcasts of traditional music performances were conducted, showcasing the grandeur of ancient royal music and educating visitors about traditional music culture [2] - The parks also featured family-friendly activities and markets, with handmade crafts and traditional products appealing to children and families, contributing to a festive atmosphere [2]