Pick a site on the map to see its availability calendar.
Tuesday accounted for the largest share of the openings Campsite Sniper detected. 29 of 64 openings detected in the last 90 days occurred on a Tuesday (45.3%), with Saturday (14) and Monday (8) next in line.
The largest concentrations of detected openings were first detected during the 02:00 and 06:00 local-time hours. Those hours contained 37 of 64 detected openings (57.8%). Hours show when Campsite Sniper first detected each opening, in Central Time, not when the change was made upstream.
Half of the openings Campsite Sniper detected appeared at least 13.5 days before the stay date; the middle 50% land 5.8–21.2 days out. Set an alert if you want Campsite Sniper to monitor future openings.
| Site | Openings | Share of all openings |
|---|---|---|
| B06 | 21 | 32.8% |
| B16 | 12 | 18.8% |
| B12 | 7 | 10.9% |
| B38 | 5 | 7.8% |
| B23 | 3 | 4.7% |
Site B06 had the most detected openings in the last 90 days: 21. One free watch covers every site here.
Of the 8,235 tracked site-dates (Sep 18, 2026 – Mar 19, 2027): 7,531 open for online reservation · 599 reserved · 105 closed.
Of the open site-nights on mapped sites, 3,764 fall on weekdays and 2,703 on weekends (Fri–Sun). The split covers the 6,467 open site-nights on mapped sites; 7,531 site-dates are open across all monitored inventory.
January holds the most room. 1,386 of 1,395 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 | 35 | Open |
| FRI Nov 27 | 36 | Open | |
| SAT Nov 28 | 36 | Open | |
| Christmas | THU Dec 24 | 38 | Open |
| FRI Dec 25 | 38 | Open | |
| New Year | THU Dec 31 | 38 | Open |
| FRI Jan 1 | 39 | Open |
Labor Day: no online availability on any tracked night. Thanksgiving: 34 sites are available for the complete three-night stay. Christmas: 38 sites are available for the complete two-night stay. New Year: 38 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 | 6 | Open |
| FRI Nov 27 | 6 | Open | |
| SAT Nov 28 | 6 | Open | |
| Christmas | THU Dec 24 | 6 | Open |
| FRI Dec 25 | 6 | Open | |
| New Year | THU Dec 31 | 6 | Open |
| FRI Jan 1 | 6 | Open |
Labor Day: no online availability on any tracked date. Thanksgiving: 6 day-use units are available for all three dates. Christmas: 6 day-use units are available for both dates. New Year: 6 day-use units are available for both dates.
| Site | Open site-nights |
|---|---|
| B10 | 183 |
| B11 | 181 |
| B29 | 181 |
| B02 | 180 |
| B27 | 178 |
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 |
|---|---|
| GS6 | 183 |
| GS5 | 182 |
| GS4 | 181 |
| GS3 | 175 |
| GS7 | 174 |
The 5 day-use units with the most open reservation dates in the current snapshot. Pair a bookable date with a free alert to cover everything else.
The next bookable night is Sep 18; the first open weekend starts Sep 18. Campsite Sniper can watch later dates for you.
39 overnight sites and 6 day-use units are represented in the current inventory. Day-use units are excluded from every night-based figure on this page — site-nights, longest runs, multi-night stays, holiday stays and RV fit; their reservation dates are listed separately below.
Multi-night stays. 122 2-night, 115 3-night, 90 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 18 at site B10.
RV length. Longest recorded site here is 83 ft. 39 sites take 25 ft, 37 sites take 35 ft, 32 sites take 40 ft.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| B10 | 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 |
| B11 | 37 ft | Yes | 181 | 181 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 +169 more |
| B29 | 43 ft | Yes | 181 | 181 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 +169 more |
| B02 | 44 ft | Yes | 180 | 159 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 |
| B27 | 45 ft | Yes | 178 | 159 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 +166 more |
| B04 | 46 ft | Yes | 177 | 159 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 +165 more |
| B15 | 68 ft | Yes | 177 | 159 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 |
| B37 | 50 ft | Yes | 177 | 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 +165 more |
| B05 | 46 ft | Yes | 176 | 159 nights | Sep 20, Sep 21, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +164 more |
| B26 | 50 ft | Yes | 174 | 159 nights | Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5 +162 more |
| B35 | 48 ft | Yes | 174 | 159 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 +162 more |
| B06 | 49 ft | Yes | 173 | 110 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 +161 more |
| B09 | 56 ft | Yes | 173 | 153 nights | Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3 +161 more |
| B28 | 39 ft | Yes | 172 | 159 nights | Sep 22, Sep 23, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 6, Oct 7 +160 more |
| B32 | 37 ft | Yes | 172 | 123 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +160 more |
| B13 | 61 ft | Yes | 171 | 153 nights | Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5 +159 more |
| B14 | 77 ft | Yes | 171 | 146 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 +159 more |
| B17 | 54 ft | Yes | 171 | 153 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 +159 more |
| B33 | 52 ft | Yes | 171 | 152 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 +159 more |
| B21 | 42 ft | Yes | 170 | 128 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 30, Oct 1, Oct 2, Oct 3 +158 more |
| B25 | 44 ft | Yes | 170 | 113 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 +158 more |
| B03 | 53 ft | Yes | 169 | 121 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 |
| B23 | 33 ft | Yes | 169 | 144 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 +157 more |
| B30 | 35 ft | Yes | 169 | 155 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 28, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 6 +157 more |
| B20 | 35 ft | Yes | 167 | 84 nights | Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 6, Oct 7, Oct 12 +155 more |
| B18 | 56 ft | Yes | 166 | 132 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3 +154 more |
| B16 | 83 ft | Yes | 165 | 148 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 +153 more |
| B24 | 45 ft | Yes | 165 | 153 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Oct 2, Oct 3, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8 +153 more |
| B31 | 40 ft | Yes | 165 | 104 nights | Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 6 +153 more |
| B01 | 47 ft | Yes | 164 | 139 nights | Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 12, Oct 13, Oct 14, Oct 15 +152 more |
| B12 | 62 ft | Yes | 161 | 139 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 +149 more |
| B19 | 53 ft | Yes | 161 | 132 nights | Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 12, Oct 13, Oct 14 +149 more |
| B22 | 55 ft | Yes | 160 | 129 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8 +148 more |
| B40 | 45 ft | Yes | 156 | 80 nights | Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 9, Oct 10 +144 more |
| B39 | 44 ft | Yes | 155 | 111 nights | Sep 20, Oct 1, Oct 4, Oct 5, Oct 13, Oct 14, Oct 15, Oct 16, Oct 17, Oct 18, Oct 19, Oct 20 +143 more |
| B38 | 30 ft | Yes | 153 | 119 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30 +141 more |
| B36 | 48 ft | Yes | 144 | 113 nights | Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3 +132 more |
| B34 | 47 ft | Yes | 142 | 125 nights | Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 19, Oct 20, Oct 21 +130 more |
| B08 | 48 ft | Yes | 64 | 37 nights | Jan 1, 2027, Jan 2, 2027, Jan 3, 2027, Jan 4, 2027, Jan 5, 2027, Jan 6, 2027, Jan 7, 2027, Jan 8, 2027, Jan 9, 2027, Jan 10, 2027, Jan 11, 2027, Jan 12, 2027 +52 more |
| Unit | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| GS6 | 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 |
| GS5 | 182 | 181 dates | Sep 18, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30 +170 more |
| GS4 | 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 |
| GS3 | 175 | 139 dates | Sep 18, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +163 more |
| GS7 | 174 | 146 dates | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 5 +162 more |
| GS8 | 169 | 139 dates | Sep 18, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +157 more |
Download an Old Post park map HERE
Old Post Road is a camping hotspot at Dardanelle Lake, with numerous opportunities for boating, biking, hiking and birding.
The river valley is a favorite winter destination for bald eagles.
Boating and fishing are the top activities, and a boat ramp is provided for convenient lake access.
Soccer and baseball fields and tennis courts offer additional recreation opportunities, and a biking trail also starts at the campground.
The 37 reservable campsites offer have water and electric hookups. A playground and multiple picnic areas make the park perfect for families and parties.
Perched between the Ozark and Ouachita National Forests, Dardanelle Lake creates an excellent setting for nature lovers. The lake, sourced by the Arkansas River, spans 40,000 acres and boasts 315 miles of shoreline. A variety of hardwoods surround the lake shore.
From SR-7, take Lock and Dam Road for one mile and follow signs into campground.
View on Recreation.gov ↗ Get directions ↗












Reservations for Old Post Road are made through Recreation.gov. The current snapshot shows substantial availability: 7,531 of 8,235 tracked site-dates are open (91.5%), though availability can change. Campsite Sniper has also detected 64 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 23 site-date openings at Old Post Road in the last 7 days, 62 over 30 days and 64 over the last 90.
Tuesday accounted for the largest share of the openings Campsite Sniper detected in the last 90 days: 29 of 64 (45.3%). Days reflect when Campsite Sniper first detected each opening, not when the change occurred upstream.
115 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 B10. Confirm and book on Recreation.gov.
37 of the 39 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 83 ft.
January 2027, with 1,386 open site-dates in the current snapshot of 1,395.
Half of the openings Campsite Sniper detected appeared at least 13.5 days before the stay date; the middle 50% landed 5.8-21.2 days out. Campsite Sniper can monitor future changes for dates you select.
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 Old Post Road. 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.