Pick a site on the map to see its availability calendar.
Thursday accounted for the largest share of the openings Campsite Sniper detected. 44 of 139 openings detected in the last 90 days occurred on a Thursday (31.7%), with Wednesday (32) and Sunday (32) next in line.
The largest concentrations of detected openings were first detected during the 04:00 and 06:00 local-time hours. Those hours contained 32 of 139 detected openings (23.0%). 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 10 days before the stay date; the middle 50% land 5–21.5 days out. Set an alert if you want Campsite Sniper to monitor future openings.
| Site | Openings | Share of all openings |
|---|---|---|
| 073 | 14 | 10.1% |
| 043 | 11 | 7.9% |
| 076 | 10 | 7.2% |
| 029 | 9 | 6.5% |
| 069 | 9 | 6.5% |
Site 073 had the most detected openings in the last 90 days: 14. One free watch covers every site here.
Of the 7,030 tracked site-dates (Sep 18 – Nov 30, 2026): 6,314 open for online reservation · 655 reserved · 61 closed.
Of the open site-nights on mapped sites, 3,621 fall on weekdays and 2,680 on weekends (Fri–Sun). The split covers the 6,301 open site-nights on mapped sites; 6,314 site-dates are open across all monitored inventory.
November holds the most room. 2,801 of 2,850 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 | 94 | Open |
| FRI Nov 27 | 94 | Open | |
| SAT Nov 28 | 94 | Open |
Labor Day: no online availability on any tracked night. Thanksgiving: 94 sites are available for the complete three-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 | 0 | None open |
| FRI Nov 27 | 0 | None open | |
| SAT Nov 28 | 0 | None open |
Labor Day: no online availability on any tracked date. Thanksgiving: no online availability on any tracked date.
| Site | Open site-nights |
|---|---|
| 002 | 74 |
| 004 | 74 |
| 006 | 74 |
| 008 | 74 |
| 009 | 74 |
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 |
|---|---|
| 001 | 13 |
This day-use unit currently has 13 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.
94 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. 194 2-night, 186 3-night, 136 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 18 at site 002.
RV length. Longest recorded site here is 103 ft. 94 sites take 25 ft, 94 sites take 35 ft, 94 sites take 40 ft.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 002 | 55 ft | Yes | 74 | 74 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 +62 more |
| 004 | 55 ft | Yes | 74 | 74 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 +62 more |
| 006 | 55 ft | Yes | 74 | 74 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 +62 more |
| 008 | 58 ft | Yes | 74 | 74 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 +62 more |
| 009 | 55 ft | Yes | 74 | 74 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 +62 more |
| 010 | 55 ft | Yes | 74 | 74 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 +62 more |
| 011 | 60 ft | Yes | 74 | 74 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 +62 more |
| 022 | 50 ft | Yes | 74 | 74 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 +62 more |
| 026 | 50 ft | Yes | 74 | 74 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 +62 more |
| 028 | 55 ft | Yes | 74 | 74 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 +62 more |
| 059 | 45 ft | Yes | 74 | 74 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 +62 more |
| 060 | 50 ft | Yes | 74 | 74 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 +62 more |
| 062 | 60 ft | Yes | 74 | 74 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 +62 more |
| 074 | 60 ft | Yes | 74 | 74 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 +62 more |
| 076 | 58 ft | Yes | 74 | 74 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 +62 more |
| 077 | 60 ft | Yes | 74 | 74 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 +62 more |
| 081 | 60 ft | Yes | 74 | 74 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 +62 more |
| 082 | 65 ft | Yes | 74 | 74 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 +62 more |
| 100 | 50 ft | None | 74 | 74 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 +62 more |
| 102 | 40 ft | None | 74 | 74 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 +62 more |
| 103 | 50 ft | None | 74 | 74 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 +62 more |
| 104 | 40 ft | None | 74 | 74 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 +62 more |
| 105 | 50 ft | None | 74 | 74 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 +62 more |
| 106 | 55 ft | None | 74 | 74 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 +62 more |
| 107 | 55 ft | None | 74 | 74 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 +62 more |
| 108 | 55 ft | None | 74 | 74 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 +62 more |
| 120 | 50 ft | Yes | 74 | 74 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 +62 more |
| 121 | 55 ft | Yes | 74 | 74 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 +62 more |
| 122 | 50 ft | Yes | 74 | 74 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 +62 more |
| 012 | 50 ft | Yes | 72 | 58 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 +60 more |
| 015 | 62 ft | Yes | 72 | 72 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 +60 more |
| 031 | 55 ft | Yes | 72 | 65 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +60 more |
| 058 | 60 ft | Yes | 72 | 58 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 +60 more |
| 063 | 80 ft | Yes | 72 | 65 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +60 more |
| 080 | 45 ft | Yes | 72 | 58 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 +60 more |
| 083 | 60 ft | Yes | 72 | 72 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 +60 more |
| 101 | 55 ft | None | 72 | 65 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +60 more |
| 001 | 50 ft | Yes | 71 | 65 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +59 more |
| 003 | 55 ft | Yes | 71 | 65 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +59 more |
| 021 | 50 ft | Yes | 71 | 65 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +59 more |
| 075 | 62 ft | Yes | 71 | 71 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 +59 more |
| 099 | 55 ft | None | 71 | 65 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +59 more |
| 112 | 60 ft | Yes | 71 | 50 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 +59 more |
| 018 | 60 ft | Yes | 70 | 37 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 +58 more |
| 035 | 55 ft | Yes | 70 | 64 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3 +58 more |
| 057 | 60 ft | Yes | 70 | 44 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +58 more |
| 061 | 100 ft | Yes | 70 | 65 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 +58 more |
| 068 | 65 ft | Yes | 70 | 44 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 +58 more |
| 071 | 60 ft | Yes | 70 | 65 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 +58 more |
| 078 | 60 ft | Yes | 70 | 58 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 +58 more |
| 097 | 50 ft | None | 70 | 37 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +58 more |
| 098 | 50 ft | None | 70 | 58 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +58 more |
| 005 | 60 ft | Yes | 69 | 65 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4 +57 more |
| 013 | 55 ft | Yes | 69 | 58 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 4 +57 more |
| 023 | 50 ft | Yes | 69 | 65 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 +57 more |
| 073 | 60 ft | Yes | 69 | 53 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 +57 more |
| 113 | 60 ft | Yes | 69 | 49 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 +57 more |
| 117 | 60 ft | Yes | 69 | 50 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +57 more |
| 016 | 61 ft | Yes | 68 | 50 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 +56 more |
| 017 | 50 ft | Yes | 68 | 65 nights | Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4, Oct 5 +56 more |
| Unit | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| 001 | 13 | 13 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 +1 more |
Longshoal Park sits on the shores of Harry S. Truman Lake in the hills of western Missouri.
Visitors enjoy fishing, hunting, swimming and boating.
Click here for the Harry S. Truman Lake virtual tour.
Longshoal is an excellent fishing location. Truman Lake is also a popular destination for tournament fishermen.
Longshoal Marina is located within the park, offering convenient boat services for guests.
A sandy beach makes the area perfect for families.
Long Shoal campground offers 44 sites with 50-amp electric and water hookups, 38 sites with 30-amp electric hookups, 12 primitive sites, and 1 reservable day-use group shelter.
Recreation opportunities in the park include a boat ramp, picnic shelter, playground, swimming beach and marina.
Harry S Truman Reservoir lies among the rolling hills and rocky bluffs of the Ozark Plateau. Mature hardwoods of Oak and Hickory with cedar trees mixed in cover the area.
Wildlife such as whitetail deer, turkey, hawks, ospreys, eagles, and many different water birds can be found in and around the park.
An abundance of fish such as crappie, bass, walleye, paddlefish, blue and channel catfish can also be found in Harry S Truman Reservoir. Approximately 8,800 acres of standing timber were left in the lake to provide quality aquatic habitat.
The 950 miles of shoreline around Truman Lake provide plentiful opportunities for fun in the outdoors. Many parks surround the lake, including Harry S. Truman State Park.
The Harry S. Truman Visitor Center sits atop Kaysinger Bluff and provides a spectacular view of the dam and reservoir. Exhibits provide information about the rich history of the Osage River Valley from pre-civilization to modern day. Waterfowl, bald eagles and turkey vultures are commonly seen from the observation deck.
Longshoal Marina
From Warsaw, Missouri, take Highway 7 for about 8 miles northwest. Follow signs into the campground.
View on Recreation.gov ↗ Get directions ↗












Reservations for Long Shoal are made through Recreation.gov. The current snapshot shows substantial availability: 6,314 of 7,030 tracked site-dates are open (89.8%), though availability can change. Campsite Sniper has also detected 139 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 10:18 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 53 site-date openings at Long Shoal in the last 7 days, 117 over 30 days and 139 over the last 90.
Thursday accounted for the largest share of the openings Campsite Sniper detected in the last 90 days: 44 of 139 (31.7%). Days reflect when Campsite Sniper first detected each opening, not when the change occurred upstream.
186 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 002. Confirm and book on Recreation.gov.
94 of the 94 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 103 ft.
November 2026, with 2,801 open site-dates in the current snapshot of 2,850.
Half of the openings Campsite Sniper detected appeared at least 10 days before the stay date; the middle 50% landed 5-21.5 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 Long Shoal. 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.