Adelaide will face Geelong at Adelaide Oval in Round 13, the AFL announced on Thursday.

The Crows will take on the Cats on Sunday, August 23 at 12.35pm ACST.

Round 13 will also host the annual Sir Doug Nicholls Round - a celebration of the Aboriginal and Torres Strait Islander cultures and their contribution to Australian Football, and how players past and present have inspired generations of Australians.