A very simple solution can be

\documentclass{memoir}
\title{Title \\ \textsc{\small with a subtitle}}
\author{Me}

\begin{document}
\maketitle
\end{document} 


but you will have much better answers, for sure!

Making a title page with a subtitle in Memoir
What are the most convenient beaches near Athens (Greece) that are 2 hours or less to get to? All I care about is the water being clear. I.e. if I am ending a Europe trip and have 3 days to blow. 
Is there anything where I could fly into Athens and be on the beach in say 2 hours? It's hard to figure out Greece, because of all the islands and not doing proper Google searches. 
