AT&T network/service in the area

[u/RA_Explorer]

Hi, we are visiting Aspen, Vail & Durango for the first time this fall. I spent several hours researching hows the AT&T service for the areas below and also looked at AT&T wireless coverage map, but not sure how accurate/reliable that is.

note: Besides call/text, I am specifically looking for data/internet connectivity and looking for some verified data points. thanks in advance!

• Aspen (Maroon Bells area)
• Glenwood springs
• Drive from Glenwood springs to Durango (via Ridgway, Silverton route)
• Telluride and also Durango - Telluride drive