Although the Kardashian-West family outings have been somewhat low-key in the past year, Kim and Kanye took their kids to the San Diego Zoo yesterday for the sweetest family day.

The couple brought their two eldest children, North and Saint, out for a fun-filled trip to the zoo—which Kim shared a few highlights from on her Instagram Stories. For the special occasion, the entire family could not stop smiling—yes, Kanye included—throughout all their adventures.

First, North looked extremely happy after feeding an elephant. The 4-year-old flashed the peace sign while her mom snapped a photo of her in front of the animal.

Instagram Stories @kimkardashian

She later posed with a hippo—and looked super stoked about that too.

Instagram Stories @kimkardashian

Kanye West was also all smiles as he posed with his 2-year-old son, Saint, outside one of the animal sanctuaries.

Instagram Stories @kimkardashian

The father-son duo rocked similar zip-up hoodies and green shorts (Saint went for camo, while Kanye opted for neon green). And sharing a matching mother-daughter moment, Kim and North wore similar beige ensembles while admiring all the penguins.

Instagram Stories @kimkardashian

It doesn't appear that the couple brought the newest addition of their family, baby Chicago, along for the trip to the San Diego Zoo. Though understandably, we suspect the 2-month-old might still be a little young to appreciate feeding elephants and penguins.

The West family welcomed their third child, Chicago West, via surrogate on January 16, 2018. Just last week, Kim shared the first unfiltered photo of the new baby, affectionally nicknamed "Chi," on Instagram.

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