Army Corps of Engineers · Mark Twain Lake · Monroe City, MO

John C. Briscoe Group Use

The scenic John C. "Jack" Briscoe Group area, previously named the M.W. Boudreaux Group Area, is an ideal place for families and groups to explore and enjoy Mark Twain Lake. More than 2 million visitors travel to the Mark Twain lake region to enjoy the overall magnetism of the area, thanks in part to the author's beloved classics, "The Adventures of Tom Sawyer" and sequel, "Adventures of Huckleberry Finn."

More like this: electric hookups in Missouri · reservable in Missouri · big rigs in Missouri · group sites in Missouri

Check availability on Recreation.gov ↗
Jack Briscoe Parking lotJOHN C. BRISCOE GROUP USEJack BriscoeJOHN C. BRISCOE SHELTER
Photos courtesy of USACE, USACE Mark Twain Lake · Recreation.gov

Site mix

group shelter electric1
group standard electric1
Host/management5
Most sites here open on Recreation.gov six months ahead, at 10 a.m. Eastern. Sold out is not final: cancellations come back into the pool, most of them two to three days out. How to catch one

Site guide

Will my RV fit

The longest site here provides 60 feet of vehicle capacity. Most sites are shorter.

Have the trailer VIN? It carries the trailer length.

2 sites in 2 loops. Tap a filter to narrow the list; the map follows.

SiteLoopTypeEntryFits, ftSurfaceShadePowerPeople / vehiclesAccessible
Group CampgroundGRUPGroup Standard ElectricBack-in60PavedFull20/30 amp200 / 30
GS1MB04Group Shelter ElectricBack-inPavedFull15 amp125 / 10Yes

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 5:00 PM, checkout 4:00 PM.

Amenities & rules

HookupsElectric
Max vehicle length60 ft
EquipmentRVs & trailers, Tents
AccessibilitySite GS1 is listed accessible

The John C. "Jack" Briscoe Group Use Area includes the entire campground, excluding the picnic shelter. The campsites offer paved parking for RVs, a shaded area for tent campers and an open area for sporting activities. All sites have electric hookups.

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Weather by month

NOAA climate normals →
Weather by month near John C. Briscoe Group Use20°30°40°50°60°70°80°January: 1.82 inches of precipitationFebruary: 2.01 inches of precipitationMarch: 2.92 inches of precipitationApril: 4.28 inches of precipitationMay: 5.04 inches of precipitationJune: 5.36 inches of precipitationJuly: 4.58 inches of precipitationAugust: 3.77 inches of precipitationSeptember: 3.92 inches of precipitationOctober: 3.30 inches of precipitationNovember: 2.65 inches of precipitationDecember: 2.04 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 26.8°F averageFebruary: 30.6°F averageMarch: 41.8°F averageApril: 52.9°F averageMay: 63.4°F averageJune: 72.7°F averageJuly: 76.2°F averageAugust: 74.3°F averageSeptember: 66.9°F averageOctober: 55.4°F averageNovember: 42.5°F averageDecember: 32.0°F average0 in2 in4 in6 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Monroe City, 9 miles from the campground at 741 feet, station USC00235708 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 42 inches a year.

Getting there

From Hannibal, MO, travel west on highway 36 for 17 miles, then continue south on Route J and head south 10 miles. From Perry, travel north on Rt. J for 9 miles.

Nearest townMonroe City, Missouri
Coordinates39.5189° N, 91.6458° W · Directions ↗

Supplies & services

Dump stationDump station ↗1 mi
RV sales & serviceGander RV of Columbia ↗48.8 mi

Locations © OpenStreetMap contributors. Call ahead; hours change seasonally.

Explore

Natural features

Mark Twain lake is large reservoir fed by the waters of the Salt River in northern Missouri. A variety of recreation areas line the lake, in addition to Mark Twain State Park on the western edge of the lake.

Recreation

Fishing, boating and hunting are very popular at John C. Briscoe. Deer and turkey are common wildlife, and bass is the most popular catch in the lake.

Nearby

Beside the lake is the village of Florida, where Mark Twain was born. Twenty-five miles east is the town of Hannibal, where visitors can tour the author's boyhood home.

Guidebooks for Missouri

We earn a small commission if you buy through these links. It does not change what we list.

  • Best Tent Camping - Missouri and the Ozarks
    Steve Henry, 2014
    Find at Bookshop.org
  • Rail-trails Iowa & Missouri
    Rails-to-Trails Conservancy, 2017
    Find at Bookshop.org
  • The Ozarks: 43 spectacular hikes in Arkansas and Missouri
    Jim Warnock, 2017
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

Do I need a reservation at John C. Briscoe Group Use?

Sites at John C. Briscoe Group Use are reservable on Recreation.gov. Any walk-up sites are listed on the booking page.

Source: Recreation.gov

What time is check-in at John C. Briscoe Group Use?

Check-in 5:00 PM, checkout 4:00 PM.

Source: Recreation.gov

How many sites does John C. Briscoe Group Use have?

7 sites, including 1 group shelter electric and 1 group standard electric.

Source: Recreation.gov

Will my RV fit at John C. Briscoe Group Use?

The longest site here provides 60 feet of vehicle capacity. Most sites are shorter. The sidebar tool checks a trailer or motorhome length against every site.

Source: Will my RV fit

Does John C. Briscoe Group Use have hookups?

Yes, electric hookups at some sites.

Source: Recreation.gov

Are there accessible sites at John C. Briscoe Group Use?

Site GS1 is listed accessible on Recreation.gov. What that covers (a paved pad, an accessible table, a nearby accessible restroom) is on each site's booking page.

Source: Recreation.gov

Is there cell service at John C. Briscoe Group Use?

FCC coverage maps show Verizon 4G LTE and T-Mobile 5G at the campground point. Terrain changes that from one site to the next.

Source: FCC Broadband Map

What is there to do at John C. Briscoe Group Use?

Fishing, boating and hunting are very popular at John C. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to John C. Briscoe Group Use?

Monroe City, Missouri. Beside the lake is the village of Florida, where Mark Twain was born.

Source: Getting there

What if John C. Briscoe Group Use is full?

The nearest public campgrounds are Ray Behrens (0.9 mi), Frank Russell (1.2 mi), and Indian Creek (4.9 mi).

Source: Campgrounds nearby