I have seen State Parks all over the US. I am sure there are more significant or better parks all…read moreover. I love this place because of 2 things. One, there are options for free public areas and well-organized​ restaurants and facilities. Second, horseback riding available. Yes, it is a bit risky because there are no safety precautions. But it is super fun If you choose the long ride. Sightseeing is terrific while you ride. This park is free during the religious holidays, and I think national holidays as well. All seasons have different views and options for this place. I love the Winter on this State Part. Abant is the place you can not be nearby. You need to go there to see. If you are traveling around Bolu, you must visit this State Park. Hope you enjoy​