De or het wijkwandeling?

The correct Dutch article is:

de wijkwandeling

Rule Words ending in -ing: almost always de. See the rule

How to use wijkwandeling

the wijkwandelingde wijkwandeling
this wijkwandelingdeze wijkwandeling
that wijkwandelingdie wijkwandeling
our wijkwandelingonze wijkwandeling
your wijkwandelingjouw wijkwandeling
every wijkwandelingelke wijkwandeling
which wijkwandeling?welke wijkwandeling?
a big wijkwandeling / the big wijkwandelingeen grote wijkwandeling, de grote wijkwandeling