Arriesjön,  a man-made lake, is located  20 km northeast of Vellinge in a nature reserve. Perfect for shorter hikes along marked out hiking trails. There is also an obstacle course and a 3 km long riding trail. 

It's possible to swim in the lake and you can also fish for pike, perch  and roach . 

Here you can find picnic areas with a fire pit.   A nice place for an excursion!