Do they provide bear safe containers or do we have to bring our own?

Some campsites have bear boxes. If you need one, i would call them and ask which sites have them. I believe the campsites in Fern have them, but i am not 100% sure. You can also always leave food items in a vehicle that is locked with closed windows.

All sites have bear boxes and in the common areas there are bear proof trashcans for your convenience

Have fun ! The waters great!

Some sites do have bear boxes