Switching majors from landscape architecture to architecture

I’m going to enter cal poly slo as a landscape architecture major but I was to go into architecture. I got into landscape architecture as my alternate major because according to cal poly slo they said it was probably because architecture was full. I’ve heard some people say it’s hard to change but however people say that if its a major change in between the same college is fairly easy. Has anyone tried to switch majors and if so what advice would you give me?
Please help

Architecture is far more impacted than Larch. Although it may be possible to switch at some point, you should not count on it (they obviously know you want into Arch – it was your 1st choice). If you really would prefer Arch, you may want to consider your 2nd choice – CPP

I think you just have to talk to an advisor and maintain a certain GPA, it shouldn’t be too hard because I’ve known of a few who made the same switch as you did.