Puerto Vallarta, Mexico - Kim Kardashian and Kanye West have continued their summer of romantic jet-setting by joining 'Girls Gone Wild' creator Joe Francis on his recent vacation to Riviera Nayarit, and even used the opportunity to try out zip lining!

The Kardashian sisters are no strangers to the Punta Mita / Puerto Vallarta area on the West coast of Mexico, as they have visited before, staying at Francis' opulent Villa Aramara in Punta de Mita. Apparently it is becoming a tradition to spend Kourtney’s Birthday at the villa, as they have done it several times.

This time, the group didn't stay at Francis' Punta de Mita home for their tropical getaway. The specific vacation locale was never mentioned, but word has it that Francis rented a private property in a more remote part of the region. Other guests included Mario Lopez and celebrity trainer, Harley Pasternak.

According to Francis' official website, this group did it all, from zip lining through the Mexican jungle to "relaxing pool side before hitting the ocean and ripping through the waves on jet skis launched from a gorgeous white sand beach."

One of the more low key moments was an intimate dinner hosted by Joe. They dined on traditional Mexican cuisine made exclusively of local fresh ingredients. "After dinner everyone continued to enjoy the fiesta with relaxing conversation while everyone snapped candid photos of each other," Joe blogged.

How was the overall vibe during their getaway? "Totally relaxed!" a Kardashian insider says.