Registrieren
We just sent you a 6-digit log in code.
Check your inbox and paste the code below.
Du hast schon einen Account?
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Sign up
We just sent you a 6-digit log in code.
Check your inbox and paste the code below.
or
Already have an account? Login here
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Time Left
0:00:00
Back
Time Traveler

Spuren der Zeit

Alte Oberflächen erzählen Geschichten: die Rinde einer hundertjährigen Kiefer, verwittertes Holz, ein rostiges Geländer. Ertastet die Zeit.

Locations
No Locations in this Challenge
To complete the Challenge …

Legt Papier auf eine spannende alte Oberfläche und macht mit einem Bleistift einen Schraffurabdruck. Fotografiert Abdruck und Original zusammen.

Share your results on social media, using the hashtag:
Don't forget to tag @urbanchallenger on Instagram or TikTok to get featured.
Thank you! We have received your answer!
Oops! Something went wrong while submitting the form.
Thank you! We have received your answer!
Oops! Something went wrong while submitting the form.
Upload your audio proof
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
Thank you! We have received your answer!
Oops! Something went wrong while submitting the form.
Thank you! We have received your answer!
Oops! Something went wrong while submitting the form.
2
Points

Like to take on more Challenges just like this one?

This Challenge is part of the Urban Challenger city exploration game.

Learn more …
Smartphone and game cards – Urban Challenger

Challenge a Friend

Want to challenge a friend? Share this free Challenge with them.