Which opportunity should I do over the summer?

I got the opportunity to travel to Nicaragua for 3 weeks this summer to experience their culture and live like a local. I also got the opportunity to have a internship and work in a corporate company of the IT field during my senior year. I want to do both because they both interest me but they conflict with the dates the program takes place.

I’m having a hard time choosing which one is better because I have no preference since I want to do both equally.
Which one looks better on UC college applications? I’ll do whichever one looks every on college applications.