Believe it or not, Austin has so much to do! A must do is to visit breweries, distilleries and wineries! They are all around the same area, so you can just have a day trip and hop through them all! All of the locations I mention below are dog friendly, just make sure to bring your best friend on a leash.
1.) Jester King Brewery- This one is my favorite! While I do not drink beer, their location is just spectacular. They are huge (so much land) and you can literally be there all day! There are various picnic tables in the sun or the shade and people even host events there such as birthdays or bachelorettes! Jester King offers food, so don't worry about being hungry! They also serve wine for those like me, that aren't into beer. Their Rose is just delicious.
2.) Treaty Oak Distillery- Treaty Oak is sweet! Firstly, their spirits are quite tasty. But you can have a tour and then have a tasting, yum! They have a bar area that is covered but without walls, so therefore you won't find A/C in this area. But, it is set up so nicely with very cool comfy sofas and even TVs! Perfect for Sunday Football. They also have a restaurant that serves great food. For those that want a family fun day, there is a play ground for the kiddos as well.
3.) Solaro Estate Winery- This winery is very pretty and laid back. If you are wanting something more intimate and/or romantic or even just a quite place for a nice conversation, I would recommend this place. Their environment is just phenomenal, calm and relaxing. Their wine selection is fantastic. Make sure to book your tour ahead of time!
4.) Deep Eddy Vodka Distillery- Deep Eddy is must! Because let's be honest, their Vodkas are SO GOOD! Going to the distillery and doing a tasting and drinking the cocktails is a lovely experience. While this distillery isn't very big, it is still a great time. There are bean bag toss games to make it an even greater day. They also have a food truck by the parking lot in case you get hungry.
Those are my top selections. However, there are plenty more that you can visit. Remember to not drink and drive :-) Have a blast!