Pick a site on the map to see its availability calendar.
Only 2 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
Of the 183 tracked site-nights (Sep 18, 2026 – Mar 19, 2027): 167 open for online reservation · 16 reserved.
Of the open site-nights on mapped sites, 101 fall on weekdays and 66 on weekends (Fri–Sun).
December holds the most room. 31 of 31 site-nights are still open there.
| Window | Night | Sites open | Status |
|---|---|---|---|
| Labor Day | SAT Sep 5 | 0 | None open |
| SUN Sep 6 | 0 | None open | |
| MON Sep 7 | 0 | None open | |
| Thanksgiving | THU Nov 26 | 1 | Open |
| FRI Nov 27 | 1 | Open | |
| SAT Nov 28 | 1 | Open | |
| Christmas | THU Dec 24 | 1 | Open |
| FRI Dec 25 | 1 | Open | |
| New Year | THU Dec 31 | 1 | Open |
| FRI Jan 1 | 1 | Open |
Labor Day: no online availability on any tracked night. Thanksgiving: 1 site is available for the complete three-night stay. Christmas: 1 site is available for the complete two-night stay. New Year: 1 site is available for the complete two-night stay.
| Site | Open site-nights |
|---|---|
| Upper Twilight Group Site | 167 |
This site currently has 167 site-nights available.
The next bookable night is Sep 21; the first open weekend starts Oct 2. Campsite Sniper can watch later dates for you.
Multi-night stays. 6 2-night, 4 3-night, 3 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 21 at site Upper Twilight Group Site.
RV length. Longest recorded site here is 40 ft. 1 site takes 25 ft, 1 site takes 35 ft, 1 site takes 40 ft.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| Upper Twilight Group Site | 40 ft | None | 167 | 125 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5 +155 more |
At an elevation of 7,400 feet, Upper Twilight Group Site offers groups a secluded camping escape from the summer desert heat. The scenic mountain setting is a great base for hiking, wildlife viewing and picnicking. The facility sits along the Swift Trail in southeastern Arizona, adjacent to Lower Twilight Group Site.
The campground lies along the Swift Trail Scenic Drive, which takes visitors from the Sonoran Desert at 2,900 feet to alpine meadows and forest on the 9,000+ foot ridges of the Pinaleño Range. Because of its diverse habitat, the area is well-known for birding and wildlife watching.
The Swift Trail provides access to a number of hiking, horseback riding and mountain biking trails, along with several other campgrounds that invite you for an afternoon picnic. A trip up to Rigg’s Lake, stocked with trout by Arizona Game & Fish, or to the Columbine Visitors Center could make a worth-while day trip as well.
Upper Twilight can accommodate a single group of up to 50 guests. Amenities include vault toilets, parking areas for up to six vehicles, picnic tables, and a group campfire ring with a grill. Bear-proof food lockers and trash cans are provided to keep visitors and wildlife safe. Dead-and-downed firewood may be collected in and around the campsite.
The campground lies beneath a nice canopy of ponderosa pine trees in the scenic Pinaleño Mountains in Coronado National Forest. Temperatures are very pleasant in summer compared to the heat of surrounding lowers deserts.
The Coronado National Forest covers 1.78 million acres of southeastern Arizona and southwestern New Mexico. Elevations range from 3,000 to 10,720 feet in 12 widely scattered mountain ranges, or "sky islands," that rise dramatically from the desert floor, supporting biologically diverse plant communities.
The Mount Graham Wilderness Study Area, which includes the 10,720-foot Mount Graham, the tallest mountain in southern Arizona. Columbine Visitors Center, Riggs Lake, and a variety of trails can be accessed along the Swift Trail Scenic Drive.
The town of Safford is approximately a 45 minute drive from the Twilight campground, heading north on SR 191. Safford is home to our Ranger Station, where you can go to find information about trails, camping, hunting and fishing, and other questions you may have about our district (open Monday-Friday, 8am-4:30pm).
From Safford, Arizona: Take State Route 191 south for 6 miles. Turn right onto State Route 366/Swift Trail and travel 14.5 miles to the Twilight Campground entrance (MM 128.4), following the road for 1 mile to the Upper Twilight Group Site. From Tucson, Arizona: Take I-10 East for 90 miles. Take exit 352 for State Route 191, and turn left toward Safford. Drive 26.3 miles north and turn left on State Route 366/Swift Trail. Continue for 14.5 miles to the Twilight Campground entrance (MM 128.4), following the road for 1 mile to the Upper Twilight Group Site.
View on Recreation.gov ↗ Get directions ↗









Reservations for Upper Twilight Group Site are made through Recreation.gov. The current snapshot shows substantial availability: 167 of 183 tracked site-nights are open (91.3%), though availability can change. Campsite Sniper has also detected 2 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Sep 18, 2026 16:19 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
Campsite Sniper detected 2 site-date openings at Upper Twilight Group Site in the last 7 days, 2 over 30 days and 2 over the last 90.
4 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 21 at site Upper Twilight Group Site. Confirm and book on Recreation.gov.
1 of the 1 site that support RV analysis has a recorded maximum of 35 ft or more; the longest recorded is 40 ft.
December 2026, with 31 open site-nights in the current snapshot of 31.
As of the Sep 18, 2026 snapshot: the next open date is Mon, Sep 21 and the next open weekend starts Fri, Oct 2. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Upper Twilight Group Site. One watch covers every matching site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.