No detected openings were recorded in the last 90 days. Campsite Sniper monitors San Pedro Group Campground continuously and will alert you if that changes.
Of the 183 tracked site-nights (Sep 18, 2026 – Mar 19, 2027): 183 open for online reservation.
Where the open windows are
Load status
Sep 18, 2026 – Mar 19, 2027Of the open site-nights on mapped sites, 104 fall on weekdays and 79 on weekends (Fri–Sun).
Open dates by month
Sep 2026 – Mar 2027October holds the most room. 31 of 31 site-nights are still open there.
Holiday windows
Sites open per night · of 1 site| 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.
Availability
Most open site-nights · tracked window| Site | Open site-nights |
|---|---|
| San Pedro Group Campground | 183 |
This site currently has 183 site-nights available.
Next windows
As of Sep 18, 2026 snapshotThe next bookable night is Sep 18; the first open weekend starts Sep 18. Campsite Sniper can watch later dates for you.
Stays and site detail
Multi-night stays. 1 2-night, 1 3-night, 1 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 18 at site San Pedro Group Campground.
All 1 site with current availability
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| San Pedro Group Campground | Not recorded | None | 183 | 183 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +171 more |
About San Pedro Group Campground
Overview
Situated on the United States-Mexico border, Amistad National Recreation Area is known primarily for excellent year-round, Outdoor Activities including boating, fishing, swimming, scuba diving, and waterskiing. Amistad National Recreation Area also provides opportunities for picnicking, camping, and hunting. Amistad Dam created the reservoir at the confluence of the Rio Grande, Devils, and Pecos Rivers in 1969. In addition to excellent recreation, Amistad National Recreation Area is rich in archeology and rock art and contains a wide variety of plant and animal life. Amistad park headquarters is in Del Rio, Texas, population 35,000.
Recreation
Amistad National Recreation Area offers a diverse array of land- and water-based recreational opportunities, including fishing, swimming, boating, birding, hiking, picnicking, camping, and hunting. Visitors can experience expansive views, night skies, and a number of the area’s rock art sites. Examples of facilities that support these activities include boat ramps, picnic and camping areas, and hiking trails.
Facilities
The group campground offers a private primitive camping space for up to 75 people. The site has a large pavilion, vault toilet, campfire ring with benches, pedestal grill and table. Bring your own water as water is not available at this site. Leashed pets are welcome.
Natural Features
Amistad National Recreation Area consists of 57,292 acres (23,185 ha) of federally owned land and is one of the largest tracts of land available for hunting in southwest Texas. Three ecological zones and three rivers meet at Amistad National Recreation Area. Plant communities are determined by topography, soil type, and rainfall and support a wide variety of plant and animal life. Rugged canyons provide outstanding scenic vistas. A majority of Amistad National Recreation Area contains Lake Amistad, which is fed by the Pecos, Rio Grande, and Devils Rivers. Crystal clear stretches of river, natural springs, and fluctuating reservoir levels support a variety of aquatic plant and animal species. The recreation area has some of the best bass fishing in the American Southwest.
Nearby Attractions
Lake Amistad is a top quality fishing spot for largemouth, smallmouth and striped bass. Amistad National Recreation Area offers 12 boat ramps allowing access to Lake Amistad, however, due to low water levels only 4 ramps remain open.
Boat rentals are available at Rough Canyon just 22 miles (35 km) from San Pedro Group Campground. Park Approved Guides and Rentals offer activities such as guided fishing and kayak trips on the lake. Texas Parks and Wildlife maintains 3 state parks in the area; Kickapoo Cavern State Park (60 miles/97 km NE off of Ranch Road 674) offering guided cave tours, Devils River State Natural Area (60 Miles/97 km NW off of St Hwy 277) offering paddling, swimming and fishing opportunities and Seminole Canyon State Park & Historic Site (34 miles/55 km NW off of Hwy 90) offering world class ancient rock art viewing. The campground is just 9 miles (14 km) NW of Del Rio, TX (pop. around 35,0000). Del Rio enjoys many restauraunts, a movie theater and shopping.
Getting there
From Amistad National Recreation Area's Visitor Center, Take a left (head east) on Highway 90 and drive 3.2 miles (5 km). Turn left onto Spur 454 and travel 0.7 miles (1 km). Turn right and continue up the road following directional signs.
View on Recreation.gov ↗ Get directions ↗
Photo gallery
FAQ
How do I get a reservation at San Pedro Group Campground?
Reservations for San Pedro Group Campground are made through Recreation.gov. The current snapshot shows substantial availability: 183 of 183 tracked site-nights are open (100%), though availability can change. 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.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
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.
Can I get a multi-night stay at San Pedro Group Campground?
1 three-night opening is showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 18 at site San Pedro Group Campground. Confirm and book on Recreation.gov.
Which month has the most availability at San Pedro Group Campground?
October 2026, with 31 open site-nights in the current snapshot of 31.
When is the next open date at San Pedro Group Campground?
As of the Sep 18, 2026 snapshot: the next open date is Fri, Sep 18 and the next open weekend starts Fri, Sep 18. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
Stop refreshing. Let the app watch it.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for San Pedro Group Campground. 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.