I've been in Ohio the last two days helping a family member move. Stopped to see a fellow herper yesterday afternoon in the Toledo area and went out herping for an hr. or two, and found a bunch of Butler's garters, brown snakes, and a four ft. E. fox snake. Had a good time.
Anyway, enjoyed all the posts in this strand immensely. I'm glad everyone posted their ideas, and please don't feel bad about it. It was very educational.
I agree with most of what was said. If you look at some of my posts you'll see I'm usually pretty vague with my locations, for various reasons. Not because I don't like to share, however. I will share when I can.
Let me just give one example. I posted one of my favorite spots a couple years ago and the next summer there were twice as many herpers there as I'd ever seen before. Now, I don't care if herpers go up there and look around. I don't even care if they collect lawfully. What bothers me is if there's so many people that I can't get around in my own spot.
So, in some areas I don't care who knows about it, but if it's a private spot to me, I would expect friends to keep it pretty private too. However, most spots aren't very private, and if a lot of people already know about it, it doesn't matter much.
KW, I thank you for the info about the ringnecks and the corals. Those are spots I don't think will matter if anyone knows about them. I don't expect to find a ringneck or a coral next time I go, but maybe if I go over a number of years I'll get lucky on one.
What's most important to those locations is the ecology of the sites, which I believe was implied in our discussions. Tumacacori to Rio Rico is slightly higher in elevation than the G.V. area, as the Santa Cruz runs north to Tucson, and it's a bit more montane area, as the mountains are closer to the river there. Maybe that would be one of the reasons for the montane ringneck to be found in the river floodplain. I'll keep my eyes open in G.V. too, however, just in case they may be down there. That was cool info.
The alligator lizard I found in Madera Canyon was below 4,000 ft., well below the ringneck site you mentioned. I'm thinking some of the montane herps follow the major canyons to quite low elevations because there is suitable habitat just along the creek beds.
I know that site near the helibase, btw. I'll keep my eyes peeled for ringnecks in the area. Thanks for the info.
More discussion below....
>>Chandler is just south of Mesa, East of Tempe.
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>> As to Santa Gertrudis Lane, it's accessible by taking the Tumacacori exit off I-19, them turn north. It's a private road, but I never stay on it long enough to be seen, just passing through. It goes through the bed of the Santa Cruz river, which in the rainy season may need a 4-wheel drive to cross, or maybe just don't try to cross-flash floods, and all. The area is pasture with narrow tree belts around--leftover Cottonwood and mesquite bosque. Some pretty good stuff--lots of large slabs of Cottonwood bark in an open canopy/sparse grassland near water and grassy fields, all well-fertilized with cow dung. A spectacular dung beetle, Phanaeus amithaon, can be found in the pastures in favored years.
**Aren't the insects cool in this area. Although I don't have much time to look at them when I'm there I do admire the diversity and can't wait til we move in fulltime.**
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>> Pendleton Rd, which runs inexplicably north out of Rio Rico (to nowhere--it dead ends 10 miles up), can be accessed at the northern end via Santa Gertrudis Lane. Off the Pendleton Rd, there are some dump areas, including one that shows up on detailed maps (like topo maps) as "Borrow Pits". Not sure what that means, but there is a deep sump that may have some fairly nasty water in the botom, and bits of trash from old cardboard to chunks of concrete here and there.
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>> For what it's worth, I did find that Regal Ringneck surface active at the rain puddle near the mouth of Madera Canyon along the Madera Canyon Rd one monsoon afternoon, and that's grassland for sure. The puddle is there every year. To see it, take Madera Canyon Rd to the access rd for the helibase just before entering Madera Canyon. Don't park on the helibase access drive--the helibase is for emergency air evac, and if a ranger finds you, he'll ask you to move. Park along the main rd. Anyway, the puddle is just at the East shoulder--to your left as you walk in, of the access drive--you can't miss it--it's about 30 feet long, and there all season. It usually has tadpoles in it, and lots of tiger beetles, mostly Cicindela sedecimpunctatta swarming around it.
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>> Also see some nice big Regal Horned Lizards in the area. As to coralsnakes, that's their country. I'm surprised I haven't seen more in the vicinity of Rio Rico--one was on the driveway up to the resort. I also saw a baby Mojave Rattler at the Chevron station right in town across from the IGA market. Around 10 PM--I was looking for bugs at the lights. Mind you--all these anecdotes are accumulated over some ten years goofing around along I-19--you don't see all this stuff in one season.
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**I usually see at least a few regal horned lizards when I'm down in the summer. I love those guys and can't resist taking pics everytime I see one, haha.**
>> OKAY! Weather update: dit-dit-dee-dit-dit-dee-dit...I'll be quiet. A tropical storm that just about washed Texas away is vacationing in northern Mexico and is expected to bring atypical levels of moisture into Az Thurdsay night and Friday. There is a chance of heavy rain all over the southeastern quad of the state, and maybe even the deserts like Ajo and Yuma. I'm hoping it stalls and lingers for the weekend--it could drop up to three inches of rain over a wide area if that happens. Even if it moves on through as forecast, it will still deliver a nice jolt of monsoon moisture to a desparate region, and who knows what will crawl out from under the rocks?
**Man, that's great. If the area is getting hit hard, or even a little, that'll help me out. We're starting to pack today and will be heading out Monday morning early. I'll be up to my favorite spot Monday night. I can't wait. "It's so close, I can almost smell it." 
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Just looking, clicking, curious, studying, laughing, having fun, meeting cool folks, sharing. Live your dream, relax, smile, don't worry so much, love life. See ya there...TC.