They're quite viewable. They're in big glass cases below the side altars.
It's rare for a church to have a complete set of relics, unless it's some European church which has had them ever since the saint died. It's much more common to have a small piece of bone or something like that.
The pastor thinks they're slightly creepy, but they're not going anywhere.
It's a beautiful church, with lots of statues and even a few icons. Unfortunately, they're currently uncovered.
While you're there, see if you can figure out which statue is which Apostle. We don't know.
Traditionally, they're shown holding some implement, often the instrument of their death, but they've disappeared over the years.