Artifacts to look for at Moda Center?

Moda Center is a venue in or near Portland that is most often used for Basketball

The Moda Center isn't a place you want to go searching for cool cultural artifacts. There are plenty of places to do that around Portland but the Rose Garden area is not one of them. If you insist, however, hot on a shuttle or bus right at the Moda Center and head downtown to check out some museums and tons of local artwork in the area.

I would say The Moda Center itself is an artifact, it's used to be know as Rose Garden. Not much else that can be considered an artifact at this stadium.