Kourtney Kardashian has been enjoying the blue skies and fresh mountain air while away in Montana, but the reality star isn't rolling solo on her vacay -- she brought along adorable baby Reign for the trip.
In a new photo posted on the 36-year-old's Instagram, Kourtney shows off her beautiful surroundings while holding the super cute 9-month-old!
"Yellowstone National Park. #lonemountainranch #justcallmedavycrockett," she captioned the pic.
In the snap, the oldest member of the Kardashian/Jenner clan wears a coonskin hat, flannel shirt and a pair of gray jeans as she admires the scenery with her son, who is looking at the camera.
And while Reign is away with his mom, Kourt's eldest children Mason and Penelope had some fun with aunts Khloe and Kim Kardashian.
On Tuesday, the sister's took all the kids, including North West, along for a road trip to visit their Grandma MJ in San Diego and documented the moment on Instagram.
"ROAD TRIPPIN'," the 34-year-old captioned the photo.
In the snap, we get a look at their fun car ride with cousins North and Penelope holding hands in their car seats and the 5-year-old sitting in the back.
How cute are these kids?! Sound off below then click "Launch Gallery" for more adorable celebrity children!