Caitlyn Jenner spent Father's Day surrounded by family.
The 65-year-old reality star and former Olympian posted a photo of herself posing with a dune buggy and several members of her extended family, including her children Burt Jenner, Brandon Jenner and Kendall Jenner.
Also on hand to celebrate were step-children Khloe Kardashian and Kim Kardashian, who posed with her husband, Kanye West, and their daughter, North West.
"Great day yesterday for Father's Day," Jenner tweeted Monday. "We had so much fun off-roading. So much love and support! Love my family!"
Sunday marked the first Father's Day since Jenner, formerly known as Bruce, transitioned to a woman and made her public debut as Caitlyn.
Several of Jenner's children, including Kendall, paid tribute to Caitlyn with Father's Day messages on social media.
"My whole life this soul was my daddy and just because your appearance is different now doesn't mean you were any less of a father to me my entire life," Kendall, 19, wrote Sunday. "Happy Father's Day to the person who raised me, and taught me everything I know, my hero."