It is well worth the visit, the scenery is superb. We stayed overnight and you are right about the stars, it is very clear. The fishing is great with three well stocked carp lakes. I had a lift there so I am not great on the route but you have to turn right off the main Antalya Road towards Seki and then 1st right again by a small restaurant and then follow the road up into the mountains, there are one or two turnings on the route but it is difficult to describe fully. The road isn't great and is more suited to 4 wheel drives. Phil