The Rio Grande Valley of Texas is a unique place, in a lot of ways. The plants, animals, climate, and other factors make it a desireable place to visit, but it is just a little remote and off the beaten path. This isolationism makes it under-appreciated. I have not been down to this area of Texas except for one other time. I am glad that I got to visit here at least once more. The drive is long but the area has its own special feel.
I concentrated on two things; the beach (South Padre Island) and the eco-tourist attractions (World Birding Center and affiliated sites, and the National Butterfly Center). I enjoyed the time I got to spend here. I will return if I ever get the opportunity.