Summer is here –- at last -– and for many people, thoughts turn to fun family getaways, sitting out by the pool or on the beach and sweet treats like ice cream or water ice to cool us down. But for people who are living on the street, these options of summer escapes aren’t so readily accessible. Hundreds of people experience periods of street homelessness in Philadelphia, using street corners, transit hubs and parks as shelter. Heavily-traveled areas, particularly in and around Center City, reveal the faces of this sad reality. And while being homeless can be devastating enough for an individual, the problem is only compounded for those who are also living with an untreated mental illness, addiction, or both.