@quicksdraw92-6962
You don't mention where you are looking to go. I would suggest finding places that you are interested in and contacting the local Forest Service or BLM office to determine what is open and the current restrictions.
Colorado:
I know Moraine Park CG in RMNP is open year round (though Trail Ridge Road that connects the east and west sides will be closing any day now check status by calling 970 586-1222). I think that Timber Creek CG is also open in the fall winter (but I've not camped there in fall/winter in many years).
GSDNP should be open through the end of October, After that they turn off the water and lock up the bathrooms. Not sure if you can camp there after the turn off date. Look into Pinon Flats CG
The May Queen CG at the West end of Turquoise Lake in Leadville, CO will be closed, IE no services but still open for camping if Turquoise Lake Rd is still passable. Be prepared for COLD and take it easy as the altitude will take your breath away! the other camp grounds around the lake I think are the same but I've not personally camped in them after Labor Day / before May. Lots of dispersed camping around here as well. I've camped in various turnouts on Haggerman Pass road (not sure how passable it will be come Oct/Nov)
The Flat Tops Wilderness Area in the NW corner of Colorado offers lots of dispersed camping. Beware there is a lot of hunting in this area come fall so pick up some Blaze Orange if you are here hiking.
I can confirm that most of the CGs around the Apsen area (including Silver Queen, Silver Bell, Difficult, Weller, Lincoln Creek, and Grottos CGs) will be closed with no camping permitted. Maroon Creek Campgrounds 1 and 2 MAY be open. We had to boondock on a FS road out there last fall.
Utah:
Arches NP Normally open all winter but I've heard that they have closed the campgrounds and some of the viewpoints for construction. Call ahead when you know your dates to see what is open. Up the Creek CG in Downtown Moab is generally open for tent camping until the 3rd week in October. Great folks there.
Not sure what's happening in Canyonlands NP lately.
Check on Goblin Valley SP and Capitol Reed NP for more options in South central Utah. North part of Capitol Reef will likely be closed but great night skys if it is open!
Wyoming:
Glendo SP Lots of camping in both maintained camp sites and on the beach. Lake was very full in Aug. (Nearby Gurnsey Res. SP was drained with only a trickle in the bottom) though open fires are likely still banned. Propane only. Campsite info (307)735-4433.
Boysen SP Lots of camping and great fishing about here. Not sure what the seasons are but prepare for WIND!
Ayres Natural Bridge Park is a sweet little spot in central Wyoming has 5-6 Overland/RV camp sites and a few more tent spots. Not sure if they are open after Oct but here is the # to call 307-358-3532.
See also:
Boort