Everyone has an Urban Oasis that they love. Yours might be a great playground for your family, a romantic spot for picnics, a trendy plaza, a prize veg producing allotment or an action-packed BMX track.
Wouldn't it be great if - wherever you were - you could tap into this local knowledge, find these hidden gems and get recommendations from the people that know them best?
Thanks to our friends at Orange that's exactly what we're creating - with a little help from you.
To help out all you need is an iPhone, 5 minutes and the free Do Some Good app.
Once you've downloaded the app you can share as many places as you like. Just select the Urban Oasis action, snap a picture of your Urban Oasis, tell us where it is and why you love it. We promise it won't take more than 5 minutes and, with your help, we'll create a map of Britain's best loved urban green spaces for everyone to use. What better way to show how much we care about our Urban Oases and what they mean to us?
Volunteering has never been so easy, quick or fun so - while you're there - why not help some of the other 12 charities being supported by the app?