RIVA I (ex Riva, Nataly, and Euphoria) is a classically-styles motor yacht built by the Italian shipyard Benetti in 2006, refitted in 2019 and lastly in 2023/2024. With exterior design and naval architecture by Stefano Righini and interiors by Francois Zuretti, this vessel is able to accommodate up to 12 guests in 6 cabins, with additional accommodation provided for a professional crew of 8.