“My non-LDS friend agreed to come to our meetings, but then she wants me to go to hers. Is it OK to visit other churches?” New Era, May 2014, 48
There’s nothing wrong with visiting a friend’s church. It can help you get to know your friend and her beliefs a little better. Get permission from your parents before you go, and be respectful and courteous during your visit, even if what you see and hear is unfamiliar to you.
Also, make sure your visit doesn’t interfere with your attendance at your own regular Church meetings. Gathering at church with other Latter-day Saints to partake of the sacrament and strengthen one another is vital and shouldn’t be willingly forfeited.