You should sign up for the Tsai City Newsletter
An underrated resource for trips and just fun stuff.
I highly recommend visiting the Tsai City website and signing up for the newsletter at the bottom.
Doing so unlocks a lot of the entrepreneurship opportunities at Yale. While the Tsai City ecosystem is still a little immature in my opinion, there are a lot of amazing excursions that you can take (consider my trip to Boston Sillicon Valley Bank) and guest speakers, such as meeting Joseph Tsai himself.