What's the best deal you've gotten on a campground?

Nice pictures! Just got back from Watchman at the $9. rate. Highly recommended. Many federal campsites are good deal under the 62+ pass. Recently had campsite at scenic Paulina Lake Oregon for about $10. I paid about $5.00 for Tuttle Creek near Lone Pine. Passport America has some good deals on their campground list for me locally. Riverside County parks half off-stayed at Idyllwild County Park for about $10. For a full service RV park Pechanga is good deal at Passport rate of $22.00