Sumac Park is a sprawling recreation area with two large grassy fields, a baseball diamond, a fitness area, and a children's space. The fields are wide enough to accommodate weekend tai chi as well as ultimate frisbee. The children's playground has a slide, a swing set, a jungle gym, and wood chips to cushion unexpected falls. The fitness area includes a number of outdoor workout stations with instructions. There are also two barbeque pits to allow for picnics. One thing the park lacks is much in the way of tree cover; there are a handful of small trees along the edges of the park, but by and large the only shade is provided by pavilions constructed for that purpose.