Transportation
With all of the wine, beer, cider, and cocktail tasting in the area, transportation planning is important. Luckily, there are options available to suit every circumstance, budget and group size. The Paso Robles Wine Country Alliance has put together a great, comprehensive list of transportation companies in the area: https://pasowine.com/visit/transport/
Uber: Uber is available in the area, and rides can even be scheduled in advance.
Private driver: you can hire a private driver to drive your party in your own vehicle. This is usually the cheapest option.
https://designatedwinedriver.com/
https://destinationdrivers.com/
Wine shuttles: most wine shuttles offer private or semi-private group tours, and some have pre-determined routes that allow you to hop on/hop off to suit your needs.
https://www.uncorkedwinetours.net/
Limousine/private car: if you’d like a truly private transportation experience, you can hire a limousine or private car.