Available Nov 13–15 · 2 nights8 sites open for every nightA forested campground near fishing, and hiking. RV fit varies by site.
Twin Dikes sits on the southern shore of Sam Rayburn Reservoir in the dense Piney Woods of southeast Texas, a stretch of forest where orchids and insect-eating plants share understory with pines and oaks. Sam Rayburn itself covers more than 114,000 acres and was impounded along the Angelina River in 1965; the lake averages about 80 feet in depth and supports a wide range of water recreation from boating and water sports to swimming and hunting in the broader area.

















Length limits vary by campsite.
Some sites have no hookups.
Showers on site. Dump station on site.
Availability on Recreation.gov. Showing 40 of 43 sites.
| Site | Fr 13 | Sa 14 | Price |
|---|---|---|---|
| 09 tent only nonelectric | ✓ | ✓ | $14 |
| 10 tent only nonelectric | ✓ | ✓ | $14 |
| 08 tent only nonelectric | ✓ | ✓ | $14 |
| 03 tent only nonelectric | ✓ | ✓ | $14 |
| 02 tent only nonelectric | ✓ | ✓ | $14 |
| 28 standard electric | ✓ | ✓ | $26 |
| 23 standard electric | ✓ | ✓ | $26 |
| 30 standard electric | ✓ | ✓ | $26 |
| 22 standard electric | ✓ | ✓ | $26 |
| 46 standard electric |
Hookups (individual campsites): 23 electric, 20 no-hookup individual sites.
RT 3 BOX 486
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Official facts link to their source; “Listing” facts come from the Recreation.gov listing. Anything we can't source says so.
Verbatim from guest reviews on Recreation.gov ↗ (328 reviews, ★ 4.0). Not written or edited by us.
“Clean and well maintained Park. We had wonderful weekend there. We recommend it.”
“Site 5 is our favorite so far. We have never had any complaints staying at this park. Its quiet and just great”
“Clean and great view of lake. Friendly park host.”
Available Nov 13–15 · 2 nights8 sites open for every night
Available Nov 13–15 · 2 nights1 site open for every night
Available Nov 13–15 · 2 nights27 sites open for every night| ✓ |
| ✓ |
| $28 |
| 45 standard electric | ✓ | ✓ | $28 |
| 44 standard electric | ✓ | ✓ | $28 |
| 14 standard electric | ✓ | ✓ | $28 |
| 07 standard electric | ✓ | ✓ | $28 |
| 13 standard electric | ✓ | ✓ | $28 |
| 12 standard electric | ✓ | ✓ | $28 |
| S3 overnight shelter electric | ✓ | ✓ | $38 |
| 40 tent only nonelectric | C | C | $14 |
| 32 standard nonelectric | R | R | $14 |
| 35 tent only nonelectric | C | C | $14 |
| 38 tent only nonelectric | C | C | $14 |
| 01 tent only nonelectric | ✓ | R | $14 |
| 26 tent only nonelectric | R | R | $14 |
| 41 tent only nonelectric | C | C | $14 |
| 29 standard nonelectric | R | R | $14 |
| 27 standard nonelectric | ✓ | R | $14 |
| 37 tent only nonelectric | C | C | $14 |
| 39 tent only nonelectric | C | C | $14 |
| 42 tent only nonelectric | C | C | $14 |
| 06 tent only nonelectric | R | ✓ | $14 |
| 36 tent only nonelectric | C | C | $14 |
| 43 tent only nonelectric | C | C | $14 |
| 31 standard electric | R | R | $26 |
| 21 standard electric | R | R | $26 |
| 48 standard electric | R | R | $28 |
| 47 standard electric | R | R | $28 |
| 19 standard electric | R | R | $28 |
| 15 standard electric | C | C | $28 |
| 04 standard electric | R | R | $28 |
| 17 standard electric | R | R | $28 |
✓ available · R reserved · X not available · C closed · W first come, first served · N not yet released
Rentals that may deliver here and whose listed length fits sites up to 75 ft. Delivery may be available — confirm fees and dates with the owner before you book.

Travel trailer · 39 ft · sleeps 7 · 88 mi from campground
$110/night listed · Outdoorsy · Delivery may be available
View rental
Class C motorhome · 24 ft · sleeps 6 · 95 mi from campground
$190/night listed · Outdoorsy · Delivery may be available
View rental
Travel trailer · 37 ft · sleeps 10 · 125 mi from campground
$135/night listed · RVshare · Delivery may be available
View rentalstays up to 14 nights (Recreation.gov rules).
Share of site-nights open, booked and closed on Recreation.gov for the next months, checked Nov 7. Months further out may not be released for booking yet.
| Month | Open | Booked | Closed |
|---|---|---|---|
| Nov 2026 | 49% | 28% | 23% |
| Dec 2026 | 70% | 7% | 23% |
| Jan 2027 | 73% | 4% | 23% |
| Feb 2027 | 75% | 2% | 23% |
| Mar 2027 | 93% | 4% | 2% |
| Apr 2027 | 94% | 3% | 2% |
| May 2027 | 98% | 0% | 2% |
Seasonal loop closures in this window: LOOC (Nov 2026, Dec 2026, Jan 2027, Feb 2027).
For May weekends, book about 56 days ahead. Three in four May Friday and Saturday arrivals were booked later than that, and half were booked 16 days or less before arrival. Past timing is guidance, not a guarantee of what is open now.
| Arrival month | Fri/Sat arrivals: half booked at least | A quarter at least | Other days: half booked at least | A quarter at least |
|---|---|---|---|---|
| January | 5 days ahead | 22 days ahead | 6 days ahead | 27 days ahead |
| February | 6 days ahead | 23 days ahead | 7 days ahead | 35 days ahead |
| March | 7 days ahead | 27 days ahead | 8 days ahead | 32 days ahead |
| April | 11 days ahead | 35 days ahead | 17 days ahead | 73 days ahead |
| May | 16 days ahead | 56 days ahead | 9 days ahead | 48 days ahead |
| June | 10 days ahead | 46 days ahead | 11 days ahead | 66 days ahead |
| July | 12 days ahead | 44 days ahead | 10 days ahead | 49 days ahead |
| August | 5 days ahead | 25 days ahead | 7 days ahead | 35 days ahead |
| September | 6 days ahead | 25 days ahead | 5 days ahead | 29 days ahead |
| October | 6 days ahead | 25 days ahead | 9 days ahead | 49 days ahead |
| November | 13 days ahead | 39 days ahead | 12 days ahead | 46 days ahead |
| December | 5 days ahead | 20 days ahead | 5 days ahead | 29 days ahead |
Months with fewer than 30 reservations of that kind are left blank. Sites where nearly every booking was made the day of arrival (pay on arrival) are left out. Closed seasons, windows not yet released for booking, and currently unavailable nights are separate from this history.
Based on Recreation.gov reservations, FY2015–2025 (15,818 reservations in the years scored). Counts reservations made, not nights actually camped: cancellations aren't in the data, and nights a site was closed count as not booked. FY2020–21 (COVID) are left out of the scores.
43 individual reservable campsites from Recreation.gov, checked Nov 7. Rates are the listed nightly rates.
Tent or RV, with power
20 sites · $28, $26/night
11 open Nov 13–Nov 15
Tents only, no power
17 sites · $14/night
5 open Nov 13–Nov 15
Tent, van or small RV, no power
3 sites · $14/night
0 open Nov 13–Nov 15
3 sites · $38/night
1 open Nov 13–Nov 15