"To join the adventure" means to become a part of an exciting journey or experience. It implies being willing to take part in something new, challenging, or unpredictable, and being open to embracing the unknown. Full definition
With much excitement, we are happy to announce that we are currently looking for writers to join the Adventure in You team! (adventureinyou.com)
Join the adventure as we learn most lemons can indeed become lemonade — with generous amounts of sweetness, perspective, and love. (makinglemonadeblog.com)
The script is constructed as a road trip, which allows new members of the family to join the adventure constantly changing the dynamic. (texasartfilm.net)