Pick a site on the map to see its availability calendar.
Only 6 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 17,019 tracked site-dates (Sep 18, 2026 – Mar 19, 2027): 11,245 open for online reservation · 421 reserved · 5,353 closed.
Of the open site-nights on mapped sites, 6,313 fall on weekdays and 4,749 on weekends (Fri–Sun). The split covers the 11,062 open site-nights on mapped sites; 11,245 site-dates are open across all monitored inventory.
December holds the most room. 1,829 of 2,883 site-dates 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 | 48 | Open |
| FRI Nov 27 | 47 | Open | |
| SAT Nov 28 | 51 | Open | |
| Christmas | THU Dec 24 | 58 | Open |
| FRI Dec 25 | 58 | Open | |
| New Year | THU Dec 31 | 58 | Open |
| FRI Jan 1 | 58 | Open |
Labor Day: no online availability on any tracked night. Thanksgiving: 47 sites are available for the complete three-night stay. Christmas: 58 sites are available for the complete two-night stay. New Year: 58 sites are available for the complete two-night stay.
| Window | Date | Units 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 date. Thanksgiving: 1 day-use unit is available for all three dates. Christmas: 1 day-use unit is available for both dates. New Year: 1 day-use unit is available for both dates.
| Site | Open site-nights |
|---|---|
| 30 | 183 |
| 31 | 183 |
| 32 | 183 |
| 33 | 183 |
| 34 | 183 |
The 5 sites with the most open site-nights in the current snapshot. Pair a bookable date with a free alert to cover everything else.
| Unit | Open reservation dates |
|---|---|
| DU1 | 183 |
This day-use unit currently has 183 reservation dates available.
The next bookable night is Sep 18; the first open weekend starts Sep 18. Campsite Sniper can watch later dates for you.
86 overnight sites and 1 day-use unit are represented in the current inventory. Day-use inventory is excluded from every night-based figure on this page — site-nights, longest runs, multi-night stays, holiday stays and RV fit; its reservation dates are listed separately below.
Multi-night stays. 156 2-night, 155 3-night, 152 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 18 at site 30.
RV length. Longest recorded site here is 104 ft. 86 sites take 25 ft, 84 sites take 35 ft, 82 sites take 40 ft.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 30 | 52 ft | Yes | 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 |
| 31 | 52 ft | Yes | 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 |
| 32 | 61 ft | Yes | 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 |
| 33 | 68 ft | Yes | 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 |
| 34 | 47 ft | Yes | 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 |
| 35 | 47 ft | Yes | 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 |
| 36 | 63 ft | Yes | 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 |
| 37 | 64 ft | Yes | 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 |
| 38 | 58 ft | Yes | 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 |
| 39 | 48 ft | Yes | 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 |
| 40 | 63 ft | Yes | 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 |
| 41 | 60 ft | Yes | 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 |
| 42 | 47 ft | Yes | 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 |
| 43 | 60 ft | Yes | 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 |
| 45 | 78 ft | Yes | 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 |
| 46 | 65 ft | Yes | 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 |
| 47 | 38 ft | Yes | 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 |
| 50 | 43 ft | Yes | 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 |
| 51 | 33 ft | Yes | 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 |
| 53 | 65 ft | Yes | 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 |
| 54 | 54 ft | Yes | 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 |
| 56 | 47 ft | Yes | 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 |
| 64 | 50 ft | Yes | 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 |
| 67 | 45 ft | Yes | 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 |
| 87 | 50 ft | Yes | 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 |
| 90 | 70 ft | Yes | 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 |
| 94 | 42 ft | Yes | 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 |
| 95 | 48 ft | Yes | 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 |
| 96 | 55 ft | Yes | 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 |
| 99 | 60 ft | Yes | 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 |
| 55 | 49 ft | Yes | 181 | 111 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 +169 more |
| 65 | 65 ft | Yes | 178 | 155 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 +166 more |
| 79 | 98 ft | Yes | 177 | 157 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 +165 more |
| 80 | 50 ft | Yes | 177 | 157 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 +165 more |
| 81 | 50 ft | Yes | 177 | 157 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 +165 more |
| 83 | 50 ft | Yes | 177 | 157 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 +165 more |
| 86 | 60 ft | Yes | 177 | 157 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 +165 more |
| 44 | 61 ft | Yes | 176 | 111 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 +164 more |
| 66 | 53 ft | Yes | 176 | 130 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 +164 more |
| 85 | 45 ft | Yes | 176 | 155 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 +164 more |
| 59 | 57 ft | Yes | 174 | 111 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 +162 more |
| 60 | 60 ft | Yes | 174 | 111 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 +162 more |
| 71 | 67 ft | Yes | 174 | 139 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 +162 more |
| 78 | 88 ft | Yes | 174 | 154 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 +162 more |
| 88 | 68 ft | Yes | 173 | 115 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 +161 more |
| 58 | 68 ft | Yes | 171 | 112 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 +159 more |
| 62 | 49 ft | Yes | 171 | 154 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 +159 more |
| 89 | 75 ft | Yes | 169 | 115 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 +157 more |
| 98 | 80 ft | Yes | 165 | 154 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 +153 more |
| 48 | 104 ft | Yes | 162 | 145 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 +150 more |
| 49 | 103 ft | Yes | 162 | 145 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 +150 more |
| 63 | 59 ft | Yes | 161 | 112 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 +149 more |
| 68 | 53 ft | Yes | 161 | 110 nights | Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 6 +149 more |
| 82 | 50 ft | Yes | 158 | 129 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Oct 7, Oct 18 +146 more |
| 57 | 90 ft | Yes | 153 | 112 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 28, Sep 29, Sep 30, Oct 4, Oct 5 +141 more |
| 61 | 65 ft | Yes | 151 | 111 nights | Sep 18, Sep 19, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5 +139 more |
| 70 | 50 ft | Yes | 142 | 112 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 +130 more |
| 69 | 71 ft | Yes | 141 | 111 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 +129 more |
| 01 | 54 ft | Yes | 32 | 19 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 +20 more |
| 02 | 54 ft | Yes | 32 | 19 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 +20 more |
| Unit | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| DU1 | 183 | 183 dates | 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 |
San Augustine Park is set along the Ayish Bayou tributary on the shores of Sam Rayburn Reservoir.
In spring, take advantage of excellent birding opportunities as neotropical birds like warblers and vireos pass through the lake en route to the Gulf of Mexico.
The lake is a highly popular destination for boating and fishing. Game fish include largemouth bass, bluegill and channel catfish, but it is the abundance of bass, which inspires more than 500 annual tournaments.
San Augustine features 100 sites with electric and water hook-ups. Among the many amenities are a group shelter, designated swim beach (open Apr-Sep), volleyball, boat ramp and an interpretive trail.
With more than 114,000 surface acres, Sam Rayburn is the largest man-made lake that is completely within the boundaries of the state of Texas. The reservoir is fed by the Angelina River, a major tributary of the Neches River.
The piney woods region boasts native flora like orchids, insect-eating plants and scores of animal species.
From the eastern edge of the lake, hikers can embark on a 28-mile trail that heads east to the Toledo Bend Reservoir.
From Pineland, TX, take FM 83 west 6 miles, then south on FM 1751 for 4 miles to the park entrance.
View on Recreation.gov ↗ Get directions ↗












Reservations for San Augustine are made through Recreation.gov. 11,245 of 17,019 tracked site-dates are currently open (66.1%). Campsite Sniper has also detected 6 site openings here in the last 90 days, so further dates may appear. Pick a site or unit 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 San Augustine in the last 7 days, 2 over 30 days and 6 over the last 90.
155 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 18 at site 30. Confirm and book on Recreation.gov.
84 of the 86 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 104 ft.
December 2026, with 1,829 open site-dates in the current snapshot of 2,883.
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.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for San Augustine. 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.