The 366,000 sqm Changfeng Park is one of the more fun parks in town, with boats on the large lake, a manmade hill, go-karting and whale and sea lion shows at the aquarium. The best spot for a picnic is a square patch of grass close to Exit 1, where you’ll likely be eating beside badminton players and kite-flyers. Head behind the Haibaos in front of the gate, and you’ll find it. If you want shade, there are plenty of spots beside the manmade river that runs off the main central lake. .