That is not too far from Nasa. It is still considered Clear Lake, and there are alot of snakes in some of those parks and neighborhoods near the nature center. A good place for lindy's also.
I have seen quite a few species in that one area. Coachwhips, copperheads galore, cottonmouths, ribbons, speckled kings, various natricines, etc.
Probably not legal to catch snakes on the nature center trails, but as I say there is alot of that same habitat in the surrounding neighborhoods and parks where it is legal.
Later,
Dusty