South Texas Ambrosia Scent Can Anyone Suggest Some Neat Things To Do Or See Along The Way To The Grand Canyon From South Texas?

Can anyone suggest some neat things to do or see along the way to the Grand Canyon from South Texas? - south texas ambrosia scent

A few friends and I go on a trip to the Grand Canyon in South Texas. Take a drive north in a way and a southern route in the opposite direction. "Can anyone recommend some interesting things to see and do on the way? Any reference carefully, caves, all suggestions would be appreciated. Thank you!