Being all of seven at the time, of course, that trip lives on for Hathaway in moments, unforgettable highlights, indelible sights, bits and pieces.
"We went on a 30-hour train ride to get here, to China,'' he recalls. "As a seven-year-old, I do remember that. I don't know how my parents dealt with me, to be honest. I can't imagine being on my best behaviour for that long.
"We went through Nepal, around Mount Everest and into China from that side.
"We were down in Hong Kong and then went and saw the Terracotta Army (in Xi'an). That was amazing. Then we went up to Beijing.
"This, right now, is a bit of a different experience. We were back-packing the whole time back then, for three months. Now" - a hand sweep around the sumptuous lobby - "I'm staying at the Ritz.
"I mean, you were at the buffet this morning. How amazing is that? There are a lot of buffet options at this place.
"But then, now … they're both great experiences in their own way.
"Being able to see a different culture, and maybe how it's changed since I was here last, is pretty neat.
"I was really excited to hear I was coming on the trip.
"Now it starts. It's camp, even if we're across the world, and we've got to perform. It's going to be different. We're going to be out of our comfort zone a little bit.
"We knew there were going to be a few curve balls. Not everything's going to go as planned. You just appreciate all the effort OB and the organization put in in setting this up.
"It's a once-in-a-lifetime opportunity to come somewhere like this, somewhere so far away, somewhere so different, with the guys, to play hockey."
And maybe, fingers crossed, recreate a cameo-keepsake, before-and-after moment two decades removed.