Follow Nancy Reagan's advice. "Just say no"...
I've done it but ONLY and let me repeat, everyone pay attention here...OOOOOONLY with a couple girls I really got to know and trust when I lived here, we went to Arenal and hot springs and had a blast.
Taking a strange girl you just met and don't know is like throwing a hand grenade, if you're a trained military guy, lots of fun, if not, your hand gets blown off and you get killed...or wish you did if you didn't...
Here's what can happen :
She drugs you, takes your wallet, passport, jewelry and disappears forever.
She alerts her thug gang member friends, tells them where you are, what hotel, your car and license #. They rob you and beat your ass and she disappears or claims it was a surprise to her as well. More than likely disappears, and don't think you'll see her in HDR the next day for an explanation.
She's a whiney pain in the ass, when not in bed, she wants this, that, more money, makes a phone call, "babiii sick" wants money and a paid trip home to take care of the babiii....
I'm an avid hiker. The favorite I took to Arenal was lovely and fun and trustworthy, we really knew each other. No worries there. I bought her an expensive pair of hiking boots, even in my 50's I could easily hike 5 plus miles or more, after 1 mile she stated "I didn't agree to this..." we rested, luckily found a hot springs lagoon and took off our clothes and relaxed and enjoyed that, but walking back she bitched the whole time, most of these girls, 40 years our junior, are out of shape and they don't want to walk or hike or do athletic things.
She'll be texting and talking on her phone the majority of time, she's not really interested in you, I hate to tell you. She'll find you agonizingly boring.
I had a lovely favorite and we would often spend many hours together, sometimes the whole day. She was incredibly beautiful and sexy and really delivered. I was excited after knowing her a month or so to spend our first night together. She kicks, pulls the blanket off and punches me when I'm snoring with a disgruntled look on her face.
The next morning she takes a big crap first thing. For those of you who have experienced more here than just hotel rooms, mp rooms, casino joints and bars, Costa Rica architecture can be odd. Even though I had a very nice pricey apartment, and the bedroom was large, the bathroom for that bedroom was situated 2 feet from the bed. I could hear her turds ker-plunking away. that ruined any desire for morning wood, I paid her, made her breakfast, continued to see her often and never asked her to spend the night again, that was just fine with both of us....
DON'T DO IT!!!!