Startup Idea : App: Places/Things to go to on Weekend/Spare Time

We all know that problem of what to do on the weekend or during free time. To solve this issue, I would therefore like to develop an app that gives push notifications about places/events/things to do/attractions nearby. The target group for this app is not tourists from elsewhere but rather residents of any area. I am unaware of the existence of an app doing this. Has anyone heard of something like this and is anybody interested in partnering in this idea?