There's a ton of chargers in Montpelier, VT, and Vermont in general.
Just a moment...
The Plugshare app can also help out.
The Chevy Bolt has a CCS plug and a J1772 compatible adapter. Plug that into Plugshare and you can see where to charge.
Chevy also makes the Tesla adapter, if your car had one of those you could have charged at a Tesla charger, those are everywhere. You can see for yourself on the Plugshare website, picking Tesla, Tesla (fast) and J1772 as well as the native Bolt CCS/J1772.
There's a reason why all the automakers in North America are adopting the Tesla charging ecosystem (
More automakers plug into Tesla'''s EV charging network | Reuters), they're one of the big reasons Tesla adoption is so high vs. other EV's. (
Tesla'''s rivals scrap for thin slices of US EV sales | Reuters).
Also, the Tesla Model Y is the biggest selling car in the world (
The Tesla Model Y Is The Best-Selling Car In The World | GreenCars).
Sorry to hear your trip wasn't very good, I'd blame that mostly on the car rental place. They shouldn't have given you an EV without you fully understanding it. And the Bolt EV isn't a very good car and hasn't sold very well. I wouldn't take one if someone gave it to me (
Chevrolet Bolt EV Sales Figures | US Car Sales Figure)