In the northern hemisphere, summer is slowly but surely turning into fall. Children are off to school, the air is crisp and colder, and our faint tan is slowly fading away... What did you do this summer? And did you take some nice pictures?

For this weekend's giveaway, we want you to share your summer memories with us. Post a link in the comments to your best summer photo, a photo you took that simultaneously embodies what the season means to you and that you think would look good on your next batch of MOO postcards!

Our photo would probably be this one, from the Bearpit Karaoke on Mauerpark, where we spent many lovely summer afternoons:

Now show us yours! :)

This giveaway is generously sponsored by MOO, suppliers of lovely printed goods. Three winners will receive a voucher for 20 postcards, to either print their photos or choose from MOO's range of ready-made postcard sets.

Comments will be open until midnight UTC September 25th. Good luck!

PS - Postcrossers in the southern hemisphere, please share your Winter photos!