Previous Next Executed projects / Yachts Al Adaid Riva SpA Riva and Zago have been called to build a 35 meters The Riva Athena 115 that was the biggest yacht ever built by the Riva for that time. Designed by Officina Italian Design, the Athena 115, first in its series was made available to the client in July 2005. The end result is an extraordinary boat, extraordinary in design, performance, technical solutions and charm that only Riva could have built. Open in PDF