The actor was spotted at Hawaii's Hilton Waikoloa Village Resort with his wife and kids

By Caroline Slutsky
Updated June 25, 2011 11:00 AM
Credit: Hilton Waikoloa Village

Who says waterslides are only for kids?

“Time to take off with the family in #Hawaii at the beautiful #HiltonWaikoloaVillage on the big island! So exciting,” Gilles Marini Tweeted June 18. “Can’t wait to be there. What an awesome father’s day present.”

The Brothers and Sisters star spent a fun day with family at the Hilton Waikoloa Village Resort on the big island of Hawaii. Marini, 35, swam in the pool with his wife Carole and daughter Juliana, and also took a whirl down a waterslide while smiling from ear to ear.

While at the resort, the family also swam with dolphins. “The Dolphins Quest @hiltonwaikoloav is a must. Theses mammals are spectacular,” he Tweeted June 20.