Seraphina and Violet, both pretty in pink, were quickly a couple of cowgirls, riding the ponies while their famous parents took pictures!
Garner and Alleck couldn't have looked happier, nor could their girls during their fun outing.
Mom Jen will be taking off for New Orleans shortly, joining Matthew McConaughey in the cast of The Dallas Buyers Club.
As RadarOnline.com previously reported, McConaughey began work on the AIDS-themed movie today.
Ben Affleck And Jennifer Garner Take Their Daughters Out On The Town