Want to be featured on 500px ISO? Today, we’ll announce a new photo challenge theme. You’ll have until October 29th to submit your photo as an entry. You may already have an existing photo that fits the theme, or you can take this as a challenge to shoot and upload a new photo.

To skip to the new Halloween-inspired theme for next week, click here.

Aerial Photography Contest Winners
A couple of weeks ago, we asked you to reach new heights and shoot an aerial photo from above. We’ve received more than 400 entries, taken from various heights—from helicopters to rooftops to mountain summits. Thanks to everyone who were brave enough to shoot from high up in the air, and submitted some awesome shots! To view the rest of the photo submissions, you can visit the contest gallery.

Scroll down to check out 30 of the 500px team’s favorite aerial shots:

Awesome Subscription Giveaway Winner
Every week, we hold a random draw giveaway for all those who enter the contest. Anyone who enters will have the chance to win two months of free Awesome membership! This week’s lucky random winner is Edouard de Ganay. Congrats, we’ve upgraded your account!

Next Week’s Theme: Fright Night
Halloween is just around the corner, so show us your scariest photo! From creepy child portraits to a landscape shot of an abandoned ghost town to a black cat ready to pounce, we want you to scare us with a really great spine-tingling picture.

1. Shoot a photo that fits the theme. For this theme, you are required to submit one that fits Halloween.

2. Upload the image on 500px, or select a photo you’ve already uploaded to your 500px page.

3. Add the tag #500pxFrightNight to your photo descriptions. To learn how to add tags to your photo, click here.

4. You’re done! Track all entries here.

For inspiration, check out this cool and creepy Halloween collection on 500px Prime.

Winning photos get their photos published in a special Halloween collection for 500px. Deadline is October 29th at 11:59 P.M. PT.

Good luck, everyone! We’re excited to see some goosebumps-inducing photos in this gallery.
(And have fun prepping for Halloween!)