To celebrate the new season and Earth Day, Skyline Park – Ponce City Market’s rooftop amusement park – invites guests to attend its second annual Spring Fling celebration. The two-part event will feature family-friendly fun during the day and transform into an adults-only party beginning at 4 p.m. For every entry ticket purchased, a tree will be planted in partnership with One Tree Planted, a national non-profit that works with reforestation organizations around the world. As guests arrive throughout the day, they will be greeted by a world map to select where they would like their tree planted. Daytime admission will be $10 for adults and children. Nighttime admission will be $15 per person.