ReservableBookable through November 30; a peak season follows April 15 to September 30.
Book on recreation.govWe make nothing when you book
Right now
Taking bookingsSites offered on 30 of the next 30 nights read 16:30 UTC
A night
$14–$24Across the site types the agency prices
Sites
9695 on recreation.gov
103 ftLongest rig
710 ftElevation
250 ftWater · Harry S Truman Reservoir
4.6 miNW of Warsaw, MO
30%Tree cover

The place

the agency’s own description · what’s there · 4 notices

In the agency’s own words

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. Keep reading

Recreation

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.

Facilities

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.

Natural Features

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.

Nearby Attractions

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

What the agency tells you

Rule

Click here for more information about Truman Lake

Rule

Help stop the spread of the invasive zebra mussel by draining all water from equipment and discarding live bait before leaving the park

Rule

Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.

Everything else this campground posts · 1
Rule

Campers must have permit before camping. Available at park booth. *There is a limit of 1 wheeled camper and 2 tents or 3 tents per camp pad.* All equipment must fit on the site pad. Vehicles park in developed areas only. This park requires a 3 night minimum stay on holiday weekends and 2 night minimum stay on weekends.*

Read them on the agency’s own page →

Tents and rigs

Sites
96
Hookups
82 electric, 45 water, 2 sewer
Longest rig
103 ft
Paved pads
5 of 96
Accessible sites
5
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Boat ramp
Yes
Playground
Yes
Source: Stated in the agency description · Aug 23, 2026

Around the campground

On the water
Reservoir, Lake, River, Beach
Boating
Fishing
Hiking
Hunting
Swimming
Night sky · 92nd darkest of 118 in MO
Bortle 4
Source: Recreation.gov activity records · Aug 23, 2026

56 of 188 site-nights open this Friday and Saturdayread 16:30 UTC

recreation.gov lists 95 of the 96 campsites the agency files here. The rest aren’t on its booking system, so a reservation won’t get you one.

OpenBooked

Booking windowThrough November 30Bookable now through November 30, 2026, the end of the off-peak season. The peak season that follows runs April 15, 2027 through September 30, 2027; recreation.gov releases it on its own schedule, so check there before counting on those nights.recreation.gov
Max stay14 nightsthe facility record
A night$14–$24plus $8 to reserve, once per bookingthe agency’s rate schedule
A weekend$36–$56DerivedFriday and Saturday, everything includedours, from the lines above
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itU.S. Army Corps of EngineersBooked through recreation.govthe agency’s record
Watch for a cancellation

Full? Watch it.

One email when a night opens, plus More Than Just Parks dispatches. Unsubscribe any time.

We read recreation.gov once an hour, at 40 minutes past, and write the first time a site in your window is free for the nights you asked for.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

Free forever, no booking kickbacks.
Tell me when the season opens

Watch for the season to open

One email when the season goes on sale, plus More Than Just Parks dispatches. Unsubscribe any time.

We check once an hour, at 40 minutes past, and write the first time the agency has that season on sale.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

We’ll write once, when the season that starts Thu, Apr 15 2027 is open for booking.

Free forever, no booking kickbacks.
Book on recreation.gov

We make nothing when you book. The link goes straight to the government.

Every line of the receipt · 15

What you actually pay

The sign priceU.S. Army Corps of Engineers
A night, per site$14–$24
Standard Electric$14
Standard Nonelectric$14
Standard Electric$24
Group area, a night$30
Rates for the season the campground is in now, Oct 1, 2026 to Nov 30, 2026.
The booking feerecreation.gov
Reservation fee, booked online$8
One fee per reservation, however many nights you book, and it’s non-refundable. $9 if you book by phone, $3 in person.
Pass discounts only apply to the recreation (or use) fee for the facility. Other charges such as electricity or water hookups, reservation or other fees are not eligible for a discount.
What a stay costs
One nightDerived$22–$32
A weekend, Friday and SaturdayDerived$36–$56

Derived by CAMPANAC: the agency’s published rates for this season, $14–$24 a night, plus one $8 recreation.gov reservation fee for the booking. A weekend here means Friday and Saturday night, booked once. Optional charges (an extra vehicle, a second tent, a dump-station fee) are listed separately and aren’t in this total.

If your plans changerecreation.gov
Change fee, moving to dates outside your booking$10
Cancellation fee$10
Cancelling the day before, or the day of$10 + your first night
No-show$20 + your first night

Who keeps the booking fee

The agency’s own policy text says the reservation fee and the cancellation processing fee are “retained by the reservation service contractor”, and that a campground concessionaire will decline to refund them because “they did not receive these fees”. Recreation.gov is run under contract by Booz Allen Hamilton. What share of your booking fee the contractor keeps isn’t published in any federal dataset we can read, so we print no number for it. Our reporting on the contract →

How we know this receipt · 5

recreation.gov availability, read 16:30 UTC · rules read Sep 9, 2026 · rates Oct 1, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

97 records · which ones have room · the site map

The sites, ranked

from 95 mapped sites
82 ftbetween you and the next site, typically
Least roomLoop LSHO 056 52 ftLoop LSHO 057 52 ftLoop LSHO 004 60 ft

All 97 records

97 of 97 records located
Standard12RV / electric82Type not stated2Day use1
SleepsTakes aUp to

The price is derived by CAMPANAC, not published per site: the per-night rate this campground publishes for each site’s own site type. 94 of the 97 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

DUSE001day use60 ftyes1710 ft199 ft$30
LSHO001standard electric50 ft50 ampyes74 ft847 ft$14–$24
LSHO002standard electric55 ft50 amp101 ft873 ft$14–$24
LSHO003standard electric55 ft50 amp74 ft912 ft$14–$24
LSHO004standard electric55 ft50 amp60 ft794 ft$14–$24
LSHO005standard electric60 ft50 ampyes76 ft855 ft$14–$24
LSHO006standard electric55 ft50 amp60 ft738 ft$14–$24
LSHO007standard electric55 ft50 amp76 ft799 ft$14–$24
LSHO008standard electric58 ft50 amp74 ft674 ft$14–$24
LSHO009standard electric55 ft50 amp76 ft736 ft$14–$24
LSHO010standard electric55 ft50 amp88 ft599 ft$14–$24
LSHO011standard electric60 ft50 amp91 ft651 ft$14–$24
LSHO012standard electric50 ft50 amp92 ft566 ft$14–$24
LSHO013standard electric55 ft50 amp73 ft425 ft$14–$24
LSHO014standard electric60 ft50 amp73 ft379 ft$14–$24
LSHO015standard electric62 ft50 amp92 ft436 ft$14–$24
LSHO016standard electric61 ft50 amp91 ft478 ft$14–$24
LSHO017standard electric50 ft50 amp91 ft515 ft$14–$24
LSHO018standard electric60 ft50 amp91 ft560 ft$14–$24
LSHO019type not stated61 ft50 amp638 ft
LSHO020standard electric50 ft50 amp79 ft699 ft$14–$24
LSHO021standard electric50 ft50 amp75 ft763 ft$14–$24
LSHO022standard electric50 ft50 amp66 ft763 ft$14–$24
LSHO023standard electric50 ft50 amp75 ft836 ft$14–$24
LSHO026standard electric50 ft30 amp79 ft717 ft$14–$24
LSHO028standard electric55 ft30 amp120 ft735 ft$14–$24
LSHO029standard electric60 ft30 amp110 ft764 ft$14–$24
LSHO031standard electric55 ft50 amp66 ft786 ft$14–$24
LSHO032standard electric60 ft50 ampyes82 ft752 ft$14–$24
LSHO033standard electric55 ft50 amp82 ft684 ft$14–$24
LSHO035standard electric55 ft50 amp91 ft616 ft$14–$24
LSHO037standard electric55 ft50 amp104 ft581 ft$14–$24
LSHO039standard electric56 ft50 ampyes106 ft518 ft$14–$24
LSHO040standard electric50 ft50 amp67 ft443 ft$14–$24
LSHO042standard electric60 ft50 amp82 ft419 ft$14–$24
LSHO043standard electric55 ft50 amp67 ft384 ft$14–$24
LSHO044standard electric50 ft50 amp67 ft286 ft$14–$24
LSHO045standard electric55 ft50 amp73 ft339 ft$14–$24
LSHO046standard electric55 ft50 amp67 ft250 ft$14–$24
LSHO047standard electric55 ft50 amp80 ft242 ft$14–$24
LSHO048standard electric55 ft50 amp67 ft216 ft$14–$24
LSHO049standard electric55 ft50 amp67 ft246 ft$14–$24
LSHO050standard electric60 ft50 amp64 ft363 ft$14–$24
LSHO051standard electric55 ft50 amp84 ft333 ft$14–$24
LSHO052standard electric55 ft50 amp64 ft414 ft$14–$24
LSHO053standard electric55 ft50 amp77 ft409 ft$14–$24
LSHO054standard electric60 ft50 amp77 ft481 ft$14–$24
LSHO056standard electric58 ft50 amp52 ft579 ft$14–$24
LSHO057standard electric60 ft50 amp52 ft631 ft$14–$24
LSHO058standard electric60 ft30 amp88 ft699 ft$14–$24
LSHO059standard electric45 ft30 amp88 ft656 ft$14–$24
LSHO060standard electric50 ft30 amp90 ft576 ft$14–$24
LSHO061standard electric100 ft30 amp89 ft449 ft$14–$24
LSHO062standard electric60 ft30 amp90 ft521 ft$14–$24
LSHO063standard electric80 ft30 amp89 ft393 ft$14–$24
LSHO064standard electric103 ft30 amp75 ft382 ft$14–$24
LSHO065standard electric50 ft30 amp95 ft468 ft$14–$24
LSHO066standard electric45 ft30 amp62 ft371 ft$14–$24
LSHO067standard electric50 ft30 amp62 ft319 ft$14–$24
LSHO068standard electric65 ft30 amp91 ft378 ft$14–$24
LSHO069standard electric50 ft30 amp83 ft266 ft$14–$24
LSHO070standard electric55 ft30 amp83 ft246 ft$14–$24
LSHO071standard electric60 ft30 amp84 ft399 ft$14–$24
LSHO073standard electric60 ft30 amp84 ft442 ft$14–$24
LSHO074standard electric60 ft30 amp84 ft439 ft$14–$24
LSHO075standard electric62 ft30 amp83 ft541 ft$14–$24
LSHO076standard electric58 ft30 ampyes78 ft446 ft$14–$24
LSHO077standard electric60 ft30 amp71 ft537 ft$14–$24
LSHO078standard electric60 ft30 amp78 ft448 ft$14–$24
LSHO080standard electric45 ft30 amp71 ft539 ft$14–$24
LSHO081standard electric60 ft30 amp87 ft478 ft$14–$24
LSHO082standard electric65 ft30 amp99 ft579 ft$14–$24
LSHO083standard electric60 ft30 amp90 ft506 ft$14–$24
LSHO097standard nonelectric50 ft78 ft207 ft$14
LSHO098standard nonelectric50 ft78 ft152 ft$14
LSHO099standard nonelectric55 ft98 ft240 ft$14
LSHO100standard nonelectric50 ft82 ft114 ft$14
LSHO101standard nonelectric55 ft98 ft194 ft$14
LSHO102standard nonelectric40 ft90 ft90 ft$14
LSHO103standard nonelectric50 ft92 ft174 ft$14
LSHO104standard nonelectric40 ft92 ft83 ft$14
LSHO105standard nonelectric50 ft90 ft115 ft$14
LSHO106standard nonelectric55 ft103 ft196 ft$14
LSHO107standard nonelectric55 ft90 ft165 ft$14
LSHO108standard nonelectric55 ft105 ft255 ft$14
LSHO111standard electric60 ft30 amp86 ft621 ft$14–$24
LSHO112standard electric60 ft30 amp75 ft690 ft$14–$24
LSHO113standard electric60 ft30 amp75 ft684 ft$14–$24
LSHO114standard electric60 ft30 amp88 ft582 ft$14–$24
LSHO115standard electric65 ft30 amp88 ft654 ft$14–$24
LSHO116standard electric60 ft30 amp97 ft544 ft$14–$24
LSHO117standard electric60 ft30 amp87 ft612 ft$14–$24
LSHO118standard electric55 ft30 amp86 ft517 ft$14–$24
LSHO120standard electric50 ft30 amp82 ft534 ft$14–$24
LSHO121standard electric55 ft30 amp79 ft638 ft$14–$24
LSHO122standard electric50 ft50 amp82 ft592 ft$14–$24
LSHO123type not stated55 ft30 amp639 ft

The agency files 1 more record here that isn’t a site for the night. It files it as day use. It’s in the table above, marked for what it is, and it isn’t counted as a site.

OpenStreetMap has no toilet mapped within 1 km of this campground, so no site here carries a toilet distance. That’s a gap in the map, not a finding about the campground.

25 of 97 listed

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate38.27611, -93.46972
The phone660-438-2342
The agency’s pageOfficial page ↗

Where it is

Getting there

From Warsaw, Missouri, take Highway 7 for about 8 miles northwest. Follow signs into the campground.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Today53°Mostly Cloudy then Chance Rain Showers10% rain
Tonight36°Chance Rain Showers then Mostly Cloudy10% rain
Saturday61°Patchy Frost then Sunny
Saturday Night39°Clear

NWS forecast for Bent Tree Harbor, MO

Typical weather

Typical October night 46°F, day 70°F.

Coldest month of the year: typical January night 22°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

100°32°10°

Daily high and lowDays with 0.10 in or more

A normal is the 1991-2020 average for the month, not a forecast: about half of all Julys are colder than the July line. The seven-day forecast above answers the other question.

Measured at: TRUMAN DAM & RSVR, MO (USC00238466), 3 miles away and 44 ft higher

The land, and who answers for it

who answers for it

Who answers for this land

Mark Alford, official portrait

Long Shoal is in Missouri’s 4th congressional district. Its representative, Mark Alford (R), votes on the laws that decide what happens to this land. Public-lands grade so far: F. See every public-lands vote →

Seen something wrong here? Tell us.

How we know

every fact on this page, and where it came from
Right now: recreation.gov is offering sites on 30 of the next 30 nights, which isn’t something a closed campground does.
Cell signal: the Army Corps’s own campground description, read as text by CAMPANAC. None of this is a measurement. It’s what the land manager published about the place, and phones, carriers and weather all disagree with each other; treat it as a warning, not a promise.
Nearest place of any size: Bent Tree Harbor, MO, 1.4 mi NNE (a census designated place). Straight line.