The one DD and I took last year was the catwalk above the
bridge.
I'd think that because of security, they wouldn't let anyone in/on the bridge itself.
Last cruise, DD left her autograph/journal book that we had purchased on board, in the care of one of the counselors in the Lab, when she went back to get it, it was gone.
They(the counselors) told her to go to GS to get it and GS wouldn't let her have it. So of course, Mom had to go down there with her and they told me since it was "lost", she'd have to get it at the end of the cruise because it was now in Lost and Found. And anything in L & F had to go through security screening, sniffing by the dog, etc. I had to explain to him that it was not "lost" it was placed in the care of a CM and was mistakenly sent to L & F, it was purchased on board, I'd go get the receipt if he wanted to see it, it was a kids autograph book for crimeny sake..not a Weapon of Mass Destruction..and the GS CM walked in the back and brought it out!!!
So if they go through that for a L & F item...then the bridge is
probably off limits to us "regular" people.
But, that's just my experience and MHO...
Phyllis