Mark your calendars for June 6 from 4:30pm to 6:30pm and come join us for UAOS' End of the Year Celebration at the Chabot Space and Science Center Observation Deck! Take part in honoring retiring UAOS members, indulge in great food, and great company while entering to win Raffle Prizes. Be sure to note that there is ample parking available on-site for your convenience.