“Big Bang Theory” star Kaley Cuoco has just ticked another thing off of her bucket list!

On Monday, the actress shared two photos from her recent vacation in Arkansas with her boyfriend, Karl Cook, and some of their friends. In one of the photos, Cuoco revealed that she and her group went rafting with the help and guidance of the Clear Creek Rafting Company RG. In the snap, Cuoco has a huge smile on her face while looking at Cook. She also shared that they all had a blast.

Read: “Big Bang Theory” star Kaley Cuoco celebrates two big wins at equestrian competition

But “The Wedding Ringer” actress’ second photo was the one that proved how truly memorable the experience was for her. In the action shot, Cuoco, Cook and their peers are engaged in the outdoor activity. Her mouth is wide open from sheer excitement, but she also looks nervous at the same time. Cuoco confirmed that this is the first she tried rafting.

After a series of horse competitions and multiple wins over the weekend, Cuoco and Cook went to Colorado for a short staycation. The actress posted a photo from their day off in “beautiful Vail.” By the looks of it, Cuoco is enjoying her free time as much as possible as the filming for “Big Bang Theory” Season 11 hasn’t started yet.

Last year, the first table read and production for the hit CBS sitcom kicked off in August. It’s possible that the production for Season 11 will also begin around the same time. In March, CBS announced their decision to renew “Big Bang Theory” for Seasons 11 and 12 after lengthy contract negotiations. A month after the renewal, Variety confirmed that co-stars Melissa Rauch and Mayim Bialik will both receive $500,000 per episode as opposed to their $200,000 per-episode salary in Season 10.

Cuoco plays the role of Penny in “Big Bang Theory,” while Rauch and Bialik play the roles of Bernadette and Amy, respectively.

Meanwhile, Rauch is expecting her first child with husband, Winston Beigel. The actress recently thanked her family, friends and fans for their love, prayers and support following her announcement via her Instagram account. 

“Big Bang Theory” Season 11 will premiere on CBS on Sept. 25 at 8 p.m. EST.