Pick a site on the map to see its availability calendar.
No strong weekday pattern is evident in the openings Campsite Sniper has detected: 116 openings spread across the week.
The largest concentrations of detected openings were first detected during the 00:00 and 14:00 local-time hours. Those hours contained 38 of 116 detected openings (32.8%). 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 7.5 days before the stay date; the middle 50% land 3–20.2 days out. Set an alert if you want Campsite Sniper to monitor future openings.
| Site | Openings | Share of all openings |
|---|---|---|
| 21 | 17 | 14.7% |
| 22 | 15 | 12.9% |
| 39 | 11 | 9.5% |
| 36 | 11 | 9.5% |
| 34 | 7 | 6.0% |
Site 21 had the most detected openings in the last 90 days: 17. One free watch covers every site here.
Of the 5,580 tracked site-nights (Nov 2, 2026 – May 3, 2027): 5,383 open for online reservation · 197 reserved.
Of the open site-nights on mapped sites, 3,127 fall on weekdays and 2,256 on weekends (Fri–Sun).
March holds the most room. 1,857 of 1,860 site-nights are still open there.
| Window | Night | Sites open | Status |
|---|---|---|---|
| Thanksgiving | THU Nov 26 | 58 | Open |
| FRI Nov 27 | 58 | Open | |
| SAT Nov 28 | 58 | Open | |
| Christmas | THU Dec 24 | 0 | None open |
| FRI Dec 25 | 0 | None open | |
| New Year | THU Dec 31 | 0 | None open |
| FRI Jan 1 | 0 | None open | |
| Memorial Day | FRI May 28 | 0 | None open |
| SAT May 29 | 0 | None open | |
| SUN May 30 | 0 | None open | |
| MON May 31 | 0 | None open |
Thanksgiving: 58 sites are available for the complete three-night stay. Christmas: no online availability on any tracked night. New Year: no online availability on any tracked night. Memorial Day: no online availability on any tracked night.
| Site | Open site-nights |
|---|---|
| 02 | 93 |
| 03 | 93 |
| 04 | 93 |
| 05 | 93 |
| 06 | 93 |
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.
The next bookable night is Nov 2; the first open weekend starts Nov 6. Campsite Sniper can watch later dates for you.
Multi-night stays. 150 2-night, 146 3-night, 133 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Nov 2 at site 02.
RV length. Longest recorded site here is 80 ft. 60 sites take 25 ft, 60 sites take 35 ft, 59 sites take 40 ft.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 02 | 63 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 03 | 58 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 04 | 62 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 05 | 53 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 06 | 55 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 07 | 54 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 08 | 58 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 09 | 66 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 10 | 56 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 11 | 55 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 12 | 55 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 13 | 62 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 14 | 63 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 15 | 56 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 19 | 46 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 27 | 55 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 28 | 39 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 29 | 52 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 30 | 64 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 31 | 65 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 32 | 65 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 42 | 54 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 46 | 58 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 54 | 47 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 55 | 52 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 56 | 74 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 57 | 67 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 58 | 52 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 60 | 50 ft | None | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 61 | 54 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 62 | 40 ft | None | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 63 | 53 ft | Yes | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 64 | 53 ft | None | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 66 | 56 ft | None | 93 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +81 more |
| 16 | 73 ft | Yes | 91 | 64 nights | Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15 +79 more |
| 41 | 54 ft | Yes | 90 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +78 more |
| 51 | 48 ft | Yes | 90 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16 +78 more |
| 59 | 54 ft | Yes | 90 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +78 more |
| 18 | 54 ft | Yes | 89 | 64 nights | Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16, Nov 17 +77 more |
| 21 | 59 ft | Yes | 89 | 64 nights | Nov 3, Nov 4, Nov 5, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16, Nov 17 +77 more |
| 33 | 45 ft | Yes | 89 | 49 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +77 more |
| 17 | 54 ft | Yes | 88 | 48 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +76 more |
| 22 | 68 ft | Yes | 88 | 55 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15 +76 more |
| 25 | 57 ft | Yes | 88 | 48 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +76 more |
| 35 | 53 ft | Yes | 88 | 48 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +76 more |
| 01 | 61 ft | Yes | 87 | 64 nights | Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16, Nov 17, Nov 18, Nov 19 +75 more |
| 20 | 57 ft | Yes | 87 | 59 nights | Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16 +75 more |
| 26 | 55 ft | Yes | 87 | 64 nights | Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16, Nov 17, Nov 18, Nov 19 +75 more |
| 45 | 73 ft | Yes | 87 | 49 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15 +75 more |
| 50 | 62 ft | Yes | 87 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 18, Nov 19 +75 more |
| 53 | 53 ft | Yes | 87 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 18, Nov 19 +75 more |
| 68 | 56 ft | Yes | 87 | 64 nights | Nov 5, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16, Nov 17, Nov 18, Nov 19 +75 more |
| 49 | 44 ft | Yes | 86 | 64 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 8, Nov 9, Nov 15, Nov 16, Nov 17, Nov 18, Nov 19, Nov 20 +74 more |
| 39 | 56 ft | Yes | 83 | 49 nights | Nov 3, Nov 4, Nov 5, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16 +71 more |
| 65 | 59 ft | Yes | 82 | 64 nights | Nov 13, Nov 14, Nov 15, Nov 16, Nov 17, Nov 18, Nov 19, Nov 20, Nov 21, Nov 22, Nov 23, Nov 24 +70 more |
| 24 | 80 ft | Yes | 81 | 48 nights | Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16 +69 more |
| 34 | 57 ft | Yes | 79 | 44 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +67 more |
| 37 | 54 ft | Yes | 75 | 28 nights | Nov 3, Nov 4, Nov 5, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 16, Nov 17, Nov 18, Nov 19 +63 more |
| 48 | 61 ft | Yes | 74 | 49 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 15, Nov 16, Nov 17, Nov 18 +62 more |
| 36 | 69 ft | Yes | 72 | 44 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 13, Nov 14, Nov 15, Nov 16, Nov 17, Nov 18, Nov 19, Nov 20 +60 more |
Osage Bluff 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.
Osage Bluff is an excellent fishing location. Truman Lake is also a popular destination for tournament fishermen.
Osage Bluff Marina is located next to the park, offering convenient boat services for guests.
This campground offers 25 sites with 50-amp and water, 7 sites with 50-amp, 24 sites with 30-amp, and 4 primitive sites. Amenities include flush and pit toilets, showers, drinking water, laundry facilities, dump station, playground, marina and boat ramp.
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.
Osage Bluff Marina
From Highway 83, travel about a mile on Osage Bluff Road. Follow signs into park.
View on Recreation.gov ↗ Get directions ↗












Reservations for Osage Bluff are made through Recreation.gov. The current snapshot shows substantial availability: 5,383 of 5,580 tracked site-nights are open (96.5%), though availability can change. Campsite Sniper has also detected 116 site openings here in the last 90 days, so further dates may appear. Pick a site 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 Nov 2, 2026 15:20 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 8 site-date openings at Osage Bluff in the last 7 days, 61 over 30 days and 116 over the last 90.
146 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Nov 2 at site 02. Confirm and book on Recreation.gov.
60 of the 60 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 80 ft.
March 2027, with 1,857 open site-nights in the current snapshot of 1,860.
Half of the openings Campsite Sniper detected appeared at least 7.5 days before the stay date; the middle 50% landed 3-20.2 days out. Campsite Sniper can monitor future changes for dates you select.
As of the Nov 2, 2026 snapshot: the next open date is Mon, Nov 2 and the next open weekend starts Fri, Nov 6. 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 Osage Bluff. 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.