HUGE CAVERNS!!! Austin to San Antonio Texas Day 14 of 365 traveling the USA [HD]

Day 14 of 365 consecutive days of travel. Today we drove from Austin Texas to San Antonio texas while taking a detour to the Natural Bridge Caverns just northwest of San Antonio Texas. We will be traveling full-time from texas to the Florida keys then up the east coast to Canada.
Here is the Airbnb house from the beginning of the video.
"Secluded Modern Tiny House 8 miles from Downton"
www.airbnb.com...