Trip to Palm Springs (true story)

one time years ago me and my girlfriend went out to palm springs and outside of town there is a tram that goes to the top of San Jacinto. It was in the 90's down at the desert floor but at the top of the mountain it was in the 50's and still snow on the ground in places. At the top there is a restaurant and gift shop and some other stuff but then there are trails that lead out into the forest, some go way off but most just circle around the area near the tram. We wondered off on one of the loops and when we got about a quarter mile away we started looking for a spot we could have sex. There were people walking around so even though you weren't next to anyone you also didn't feel alone. Every spot we found seemed a little to out in the open like you could see from to far away but we finally found a spot that was in some big rocks that was closed in on three sides and the open side was a ways off from the trail and not a wide viewing angle. so we decided we would try it there. We started by facing each other and kissing and hugging, then she turned around and slide her jeans down just below her ass. I opened my jeans and slide me dick between her cheeks. she leaned over just slightly against the rock, her jeans were holding her legs tight together but I slide into her very easily, she was so wet from the excitement of having sex outside hidden from the people all around. I too was excited and after feeling how wet and open she was squeezed between her cold ass cheeks I stroked fast. I didn't last long but it didn't matter because she had already came. I remember when I started to cum inside her I slide my hands from her hips down under her sweater and could feel how much warmer her skin was then the bare skin that was exposed. I pulled out and zipped my still very hard dick up into my pants and watched her pull her wet panties and jeans up over her ass. We kissed and walked off. Just around the corner we could see two guys hiking up towards us, still a ways off but close enough to make that rush come back. We walked right by them think how close we were to being seen, she squeezed my hand tight and we headed back to the tram. the rest of the day we were on a sexual high