Just off the phone with Robbie's family. At this point they are just trying to get the word as far and wide as possible so I'll keep sharing here.
I am not familiar with the area, however it is confirmed they went camping in this location very frequently, and other members of Robs family have also been with them to this location several times.
It is off of Kelbaker road (not any officially sanctioned/commercial campsite), and I am told it is quite barren (flatland?), and would be very hard to lose track of someone, or for someone to lose track of their own bearings-- especially someone familiar with the surroundings.
This, combined with proximity to a relatively busy road is why Rob suspects abduction. I was told the reason he thinks Vegas is because the 40 highway goes directly to Vegas? again am not familiar with the area personally, just relaying what I was told.
To expand on why it was 'unbelievable', I imagine my family in HK simply couldn't believe what they were hearing, as we were literally finalising booking her accommodations for her visit days ago.
this is not the type of news any one is prepared to receive, let alone deliver, and Robbie's phone call to my dad and his wife must've been an extremely difficult call to make and to hear.
To be honest, watching the news reports, the bikini/beer and then the jump to assuming abduction and Vegas as a destination is difficult to make sense of out of context. I also felt the Vegas assumption was odd on Rob's part, but as far as I know him, he isn't the type to make baseless assumptions.
Re: social media, Barb's not a tech saavy 69 year old, so social media probably won't turn up much. Also likely why she didn't have her phone on her. I assume they were out there to get away from the things like that... As I mentioned, no one on our end thought twice about her being difficult to reach.
Robbie and his family are distraught to say the least, and doing all they can to keep spreading the word...
once again, appreciate all the kind thoughts and the fact all of you are taking the time.
Any updates I get I will share.