Shuttles will be available to take guests to and from the hotel and venue. A shuttle will be departing from the hotel at 3:20pm to take guests to The St Vrain, and two will depart at 3:50pm.
If anyone is looking for a higher end hotel this is a great option. Note that it is in Boulder and there will not be a shuttle to the venue from this hotel.
There are also several Airbnb properties in Longmont. Historic West Old Town is the best area to stay, as the train will run through East Old Town at all hours.