The actress, 32, has been sharing photos on Instagram of her couples’ trip to The Ranch Malibu wellness retreat, which has included 10-mile hikes and some serious detoxing.
“Taking a long weekend to hike in nature and detox @theranchmalibu,” Ferrera posted on Friday along with a photo of herself and Williams on a hike. “We’ve made it 2hrs 40mins with no caffeine or meat! Go us!!! #warriors.”
On Saturday, Ferrera shared another photo from a hike in which she appears to be singing joyfully.
“Guys, the hills really are alive with the sound of music. #happysaturday @theranchmalibu #10milehike,” she captioned the fun shot.
RELATED VIDEO: Can You Believe That America Ferrera Used to Dread Red Carpets?Ferrera and Williams, 35, kept their active streak going with another long hike on Sunday. (Daily hikes are part of The Ranch Malibu’s program.)
“Close encounter with a wild cat today. #hiking w/ the untamed @americaferrera,” Williams captioned the playful post, which shows Ferrera pretending to attack him while he looks frightened.
“The idea behind The Ranch was to give people a place to unplug, unwind, reset and recalibrate from busy, crazy lives,” co-founder and CEO Alex Glasscock previously told PEOPLE. “It’s so effective because we have a no options program. We ask people to trust and let go, and put them through a really rigorous daily regime.”