We are thinking of celebrating my mother's 90th birthday at the Greenbrier (10 people including teenagers). The problem is that she uses a walker to get around, and can't walk very long distances. I think she'd like to go on the bunker tour, sit by the pool, go to the spa, etc. I have never been to the Greenbrier before. Is the resort just too huge and/or difficult to get around for someone with a walker?
Thank you very much.