One of our favorites!!
My family and I LOVE this area. It is close to Denver, yet out of town and in the mountains. It is first come first serve so you need to try to get up there early to get a spot on weekends. The spots have tons of space for you and friends. If you have ATV's you really need to discover this area. Drawbacks are the ATV noise during the day (and it starts pretty early). But if you have toys to drive on the trails you will fall in love with this place. Also bathrooms are kinda sparse, and there is a lot of dust. But despite the dust and noise we truly love our weekends up here.