Recently, while out antiquing in Denver...we drove by the home of the former "Unsinkable Molly Brown" which is now a museum
and a tea room.
You can also have tea here on special occasions - so here is their website if you want to check it out! The historic Brown Palace (hotel and restaurant) is also not far away! Molly Brown often dined there. You can also have Afternoon Tea at the Brown Palace. We have been there several times.
https://mollybrown.org/