Openings · last 7 days
20
Booking reality
Campsite Sniper detected 20 site openings here in the last 7 days
01 · Detected Opening History · the openings record · file CS-232642
When Mill Creek (texas) reopens
Mill Creek (texas)'s openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 30 days
78
Openings · last 90 days
79
Weekday pattern
Detected openings by day of week · 90dThursday accounted for the largest share of the openings Campsite Sniper detected. 27 of 79 openings detected in the last 90 days occurred on a Thursday (34.2%), with Sunday (20) and Monday (11) next in line.
Hour-of-day pattern
First detected by hour · local time · last 90 daysThe largest concentrations of detected openings were first detected during the 05:00 and 06:00 local-time hours. Those hours contained 40 of 79 detected openings (50.6%). Hours show when Campsite Sniper first detected each opening, in Central Time, not when the change was made upstream.
Lead-time profile
Days before stay date · percentilesHalf of the openings Campsite Sniper detected appeared at least 23 days before the stay date; the middle 50% land 16–37.5 days out. Set an alert if you want Campsite Sniper to monitor future openings.
Highest-churn sites
Most openings · 90d| Site | Openings | Share of all openings |
|---|---|---|
| 013 | 27 | 34.2% |
| 095 | 9 | 11.4% |
| 036 | 7 | 8.9% |
| 005 | 6 | 7.6% |
| 074 | 5 | 6.3% |
Site 013 had the most detected openings in the last 90 days: 27. One free watch covers every site here.
02 · Availability Outlook · Sep 18, 2026 – Mar 19, 2027 · of 110 monitored sites
Of the 19,032 tracked site-dates (Sep 18, 2026 – Mar 19, 2027): 9,972 open for online reservation · 791 reserved · 8,269 closed.
Where the open windows are
47.6% of tracked site-dates are not currently open for online reservation. 9,972 of 19,032 remain open; here is where they are.
Load status
Sep 18, 2026 – Mar 19, 2027Not open online47.6%
Open site-dates9,972 / 19,032
Reserved (of online inventory)791 / 10,763
Weekday openings5,656
Weekend openings4,135
Of the open site-nights on mapped sites, 5,656 fall on weekdays and 4,135 on weekends (Fri–Sun). The split covers the 9,791 open site-nights on mapped sites; 9,972 site-dates are open across all monitored inventory.
Open dates by month
Sep 2026 – Mar 2027March holds the most room. 1,716 of 1,976 site-dates are still open there.
Holiday windows
Sites open per night · of 97 sites| 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 | 34 | Open |
| FRI Nov 27 | 34 | Open | |
| SAT Nov 28 | 37 | Open | |
| Christmas | THU Dec 24 | 50 | Open |
| FRI Dec 25 | 50 | Open | |
| New Year | THU Dec 31 | 50 | Open |
| FRI Jan 1 | 50 | Open |
Labor Day: no online availability on any tracked night. Thanksgiving: 34 sites are available for the complete three-night stay. Christmas: 50 sites are available for the complete two-night stay. New Year: 50 sites are available for the complete two-night stay.
Holiday windows — day use
Units open per date · of 1 day-use unit| 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.
Best-availability sites
Most open site-nights · tracked window| Site | Open site-nights |
|---|---|
| 004 | 183 |
| 015 | 183 |
| 037 | 183 |
| 039 | 183 |
| 041 | 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.
Availability by day-use unit
Most open reservation dates · tracked window| Unit | Open reservation dates |
|---|---|
| DU1 | 181 |
This day-use unit currently has 181 reservation dates available.
Next windows
As of Sep 18, 2026 snapshotNext open dateFri · Sep 18
Next open weekendFri · Sep 18
The 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
9,791 open site-nights across 92 sites at Mill Creek (texas), from the same hourly snapshot as everything above.
97 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. 236 2-night, 232 3-night, 196 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 18 at site 004.
RV length. Longest recorded site here is 63 ft. 4 sites take 25 ft, 4 sites take 35 ft, 4 sites take 40 ft. 93 sites of 97 have no recorded maximum and are not counted.
Showing 60 of 92 sites with current availability
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 004 | Not recorded | 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 |
| 015 | Not recorded | 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 |
| 037 | Not recorded | 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 |
| 039 | Not recorded | 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 |
| 041 | Not recorded | 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 |
| 042 | Not recorded | 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 |
| 043 | Not recorded | 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 |
| 045 | Not recorded | 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 |
| 046 | Not recorded | 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 |
| 104 | Not recorded | 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 |
| 105 | Not recorded | 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 |
| 106 | Not recorded | 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 |
| 002 | 56 ft | Yes | 182 | 173 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 28, Sep 29, Sep 30 +170 more |
| 040 | Not recorded | Yes | 182 | 168 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 +170 more |
| 107 | Not recorded | Yes | 182 | 116 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 +170 more |
| 014 | Not recorded | Yes | 180 | 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 +168 more |
| 044 | Not recorded | Yes | 180 | 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 +168 more |
| 103 | Not recorded | Yes | 180 | 175 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +168 more |
| 016 | Not recorded | Yes | 179 | 162 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 +167 more |
| 034 | Not recorded | Yes | 179 | 166 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 +167 more |
| 038 | Not recorded | Yes | 179 | 166 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 +167 more |
| 001 | 54 ft | Yes | 178 | 110 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 |
| 019 | Not recorded | Yes | 174 | 103 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 |
| 033 | Not recorded | Yes | 174 | 153 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 |
| 031 | Not recorded | Yes | 173 | 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 +161 more |
| 023 | Not recorded | Yes | 172 | 172 nights | Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 9, Oct 10 +160 more |
| 021 | Not recorded | Yes | 171 | 103 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Oct 4, Oct 5, Oct 6, Oct 7 +159 more |
| 029 | 63 ft | Yes | 170 | 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 +158 more |
| 027 | Not recorded | Yes | 169 | 116 nights | Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 9, Oct 10 +157 more |
| 036 | Not recorded | Yes | 169 | 110 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 |
| 017 | Not recorded | Yes | 167 | 146 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 +155 more |
| 020 | Not recorded | Yes | 167 | 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 +155 more |
| 032 | Not recorded | Yes | 167 | 120 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +155 more |
| 012 | Not recorded | Yes | 166 | 95 nights | Sep 18, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 3, Oct 4, Oct 5, Oct 6, Oct 7 +154 more |
| 018 | Not recorded | Yes | 166 | 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 +154 more |
| 009 | Not recorded | Yes | 165 | 99 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 |
| 035 | Not recorded | Yes | 162 | 110 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 |
| 005 | Not recorded | Yes | 161 | 142 nights | Sep 18, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 12, Oct 13, Oct 14, Oct 15, Oct 16, Oct 17 +149 more |
| 030 | 56 ft | Yes | 161 | 122 nights | Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5 +149 more |
| 013 | Not recorded | Yes | 160 | 111 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Oct 9, Oct 10, Oct 11, Oct 12, Oct 13 +148 more |
| 006 | Not recorded | Yes | 159 | 140 nights | Sep 18, Sep 19, Sep 20, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 6 +147 more |
| 011 | Not recorded | Yes | 159 | 92 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 +147 more |
| 008 | Not recorded | Yes | 156 | 100 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4 +144 more |
| 026 | Not recorded | Yes | 156 | 116 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +144 more |
| 022 | Not recorded | Yes | 152 | 111 nights | Sep 21, Sep 22, Sep 23, Sep 28, Sep 29, Sep 30, Oct 13, Oct 14, Oct 15, Oct 18, Oct 24, Oct 25 +140 more |
| 024 | Not recorded | Yes | 148 | 111 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 17 +136 more |
| 010 | Not recorded | Yes | 147 | 99 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 28, Sep 29, Sep 30, Oct 1, Oct 3, Oct 4, Oct 5 +135 more |
| 028 | Not recorded | Yes | 140 | 111 nights | Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Oct 10, Oct 11, Oct 12, Oct 13, Oct 14, Oct 15, Oct 18 +128 more |
| 025 | Not recorded | Yes | 129 | 111 nights | Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 25, Oct 26, Oct 27, Oct 28 +117 more |
| 007 | Not recorded | Yes | 127 | 103 nights | Oct 18, Oct 31, Nov 1, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 15, Nov 20 +115 more |
| 049 | Not recorded | 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 |
| 050 | Not recorded | 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 |
| 052 | Not recorded | 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 |
| 053 | Not recorded | 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 |
| 065 | Not recorded | 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 |
| 066 | Not recorded | 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 |
| 067 | Not recorded | 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 |
| 068 | Not recorded | 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 |
| 071 | Not recorded | 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 |
| 075 | Not recorded | 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 |
Day-use inventory
181 available reservation dates across 1 day-use unit. Day-use inventory is reserved by the date, so it carries no stay length.
All 1 day-use unit with current availability
| Unit | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| DU1 | 181 | 160 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 +169 more |
About Mill Creek (texas)
Overview
Mill Creek Park is a large, comfortable campground on the Sam Rayburn Reservoir, also known as Lake Sam Rayburn, tucked in the piney woods of southeast Texas. The lake and the surrounding Angelina National Forest, provide a welcoming home for bald eagles in winter. The rare red-cockaded woodpecker also resides in the forest here.
Recreation
Fishing at the reservoir is wildly popular, with frequent fishing tournaments. Catches include largemouth bass, crappie and catfish.
Birding is also big, with chances to see warblers, vireos and other migratory songbirds. A resident population of wood ducks remains in the forest throughout the year.
Facilities
The park features 110 campsites with water and electric hookups. There's also a group shelter, boat ramp, designated swimming beach (open Apr-Sep), a playground, and volleyball court for family entertainment.
Natural Features
The campground is on the southeast shores of Sam Rayburn Reservoir. The lake boasts over 114,000 surface acres, making it the largest man-made lake that's completely located in Texas.
Nearby Attractions
From the eastern edge of the lake, hikers can embark on a 28-mile trail that heads east to the Toledo Bend Reservoir.
110 monitored sitesRVs up to 63 ft97 with hookups90 shadedPets OKFire pitsMax party 10
Getting there
From Jasper, TX take US 96 N 18 mi to Brookeland, TX, then Loop 149 for 2 miles to the intersection w/Spur 165. Go west 1 mile to the park entrance.
7696 Sam Rayburn Parkway, Jasper, TX 75951-9598409-384-5716
BoatingCampingFishingHikingHuntingSwimming SiteWildlife Viewing
View on Recreation.gov ↗ Get directions ↗
03 · Field Photos · roll CS-232642 · facility + sites
Photo gallery
Roll CS-232642 · Mill Creek (texas) · Jasper TX12 frames · facility + sites
FAQ
How do I get a reservation at Mill Creek (texas)?
Reservations for Mill Creek (texas) are made through Recreation.gov. 9,972 of 19,032 tracked site-dates are currently open (52.4%). Campsite Sniper has also detected 79 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.
Does Campsite Sniper book this facility 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.
How often do new openings appear at Mill Creek (texas)?
Campsite Sniper detected 20 site-date openings at Mill Creek (texas) in the last 7 days, 78 over 30 days and 79 over the last 90.
Which day of the week had the most detected openings at Mill Creek (texas)?
Thursday accounted for the largest share of the openings Campsite Sniper detected in the last 90 days: 27 of 79 (34.2%). Days reflect when Campsite Sniper first detected each opening, not when the change occurred upstream.
Can I get a multi-night stay at Mill Creek (texas)?
232 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 004. Confirm and book on Recreation.gov.
Which sites at Mill Creek (texas) fit a 35-foot RV?
4 of the 97 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 63 ft. 4 of those 97 sites have a recorded maximum length and 93 do not; they are not counted as fitting.
Which month has the most availability at Mill Creek (texas)?
March 2027, with 1,716 open site-dates in the current snapshot of 1,976.
How far ahead of a stay do openings appear at Mill Creek (texas)?
Half of the openings Campsite Sniper detected appeared at least 23 days before the stay date; the middle 50% landed 16-37.5 days out. Campsite Sniper can monitor future changes for dates you select.
When is the next open date at Mill Creek (texas)?
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.
Filter
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
Watch
We run paced availability checks for Mill Creek (texas). One watch covers every matching site.
Get the ping
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.