See the 'Directions' page for further details on how to reach the venue, make sure to click each picture. Navigation will get you most of the way, but service isn't great, and there's no directions Siri will provide after turning off the main road. I would recommend taking a screenshot of the instructions since service can be spotty.
We have the venue/lodging reserved from Thursday 4:00pm-Tuesday 11:00am, but it's a safe bet for most attendees to plan to be there on Friday before the rehearsal at 3:00.
Unfortunately, due to the size of our venue, we can't accommodate plus ones. However, if you'd like to bring a plus one to the reception back in Austin, we'd love to see them!
If you plan to visit Yellowstone National Park during your stay, make sure to buy a pass in advance. This will save you time at the gate. https://www.recreation.gov/sitepass/72451