@AnthonyJ Thanks for reaching out!
Sounds like an amazing trip! We have a user who is planning on a honeymoon near Glacier National Park this fall. @MattDiGi may have some resources for you. You can check out their post Late October Honeymoon - Denali or Banff or Glacier? There are several really good suggestions in there of places to go in Glacier National Park.
Hope this helps!