If you are new at crypto, then its best to research for a few weeks, and get help from experienced members. As you become wiser in the cryptoworld then you will discern what is a good ICO and what is a scam.
But since we are talking about good ICOs id like to mention one ICO that i believe is a promising project, called DIW token. Its ICO is open for participation. You can learn more on their site https://diwtoken.com/  or join the telegram group and speak with the admins there for more information.