CamperWatch

National campground directory. Verified data, live availability, community tips.

info@camperwatch.org

Explore

  • Search all campgrounds
  • Free camping guide
  • Dispersed camping guide
  • National park campgrounds
  • When Yosemite is sold out
  • When Yellowstone is sold out
  • Availability alerts
  • Community feed
  • Baja California RV parks
  • Pyramid Lake Paiute Tribe

Featured Campgrounds

  • Emerald Bay — Lake Tahoe CAState
  • Pyramid Lake Paiute Tribe ParksTribal
  • Slough Creek — Yellowstone
  • North Pines — Yosemite Valley
  • Jenny Lake — Grand Teton
  • Many Glacier — Glacier NP

For Owners

  • List your campground free
  • Hipcamp alternative
  • Campspot alternative
  • Campground booking software
  • List campground free guide

© 2026 CamperWatch · Not affiliated with Recreation.gov, NPS, or USFS

TermsPrivacyCancellationContactllms.txt

Ray Behrens

Mark Twain Lake — lakeside

Location: MONROE CITY, MO, MO

Price: From $24 per night

Price range: $24–$30 per night

Rating: 4.4 out of 5 (830 reviews)

Season: May through October

Ray Behrens is a scenic campground and recreation area, conveniently located on the southeastern shores of Mark Twain Lake. Here, visitors can enjoy the perks of the campground, go boating on the lake or explore the area’s historic attractions. Twain, the legendary author, was born in a village beside the lake and grew up in a town about 20 miles down the road.Ray Behrens Campground has three loops: Deer Run, Little Bluestem and Cedar Ridge.

Cell coverage (FCC estimate): strong signal. Actual signal may vary in remote areas. Best carrier: T-Mobile. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 100%.

Amenities: Fire Rings, Picnic Tables, Flush Toilets, Showers, Electric Hookups

Availability alerts: Set a free cancellation alert at camperwatch.org/campground/ray-behrens to be notified when sites open up.

Scenic campground on Mark Twain Lake's southeastern shores with great lake access, boat ramp, and marina rentals. Highly rated at 4.7/5 stars with updated bathrooms and spacious RV sites.

Wildlife alert: White-tailed Deer, Great Blue Heron, Eastern Gray Squirrel, Chuck-will's-widow, Eastern Wood-Pewee, Brown-headed Cowbird, DeKay's Brownsnake, and Western Ratsnake present in the area.

Insider tips for Ray Behrens: Book early—this is a federal campground with high demand Many sites have steep grades; verify slope details before booking as recreation.gov site information may be inaccurate Lake access trails available from multiple locations throughout the campground

Skip Ray Behrens if: You need full hookups—only select sites have electric; no water or sewer hookups available. You require year-round camping—seasonal operations May through October only. You prefer a campground with hookups at most sites.

Best time to visit Ray Behrens: May-October — Campground operates seasonally May through October only.

Nearby campgrounds: John C. Briscoe Group Use (MONROE CITY, MO), Frank Russell (MONROE CITY, MO), John Spalding Rec Ar (MONROE CITY, MO), Indian Creek (Mo) (MONROE CITY, MO).

Cell Phone Coverage at Ray Behrens

Cell signal at Ray Behrens (MONROE CITY, MO): strong overall signal based on FCC broadband data. Best carrier: T-Mobile.

  • Verizon 4G LTE: 100% coverage
  • AT&T 4G LTE: 100% coverage
  • T-Mobile 4G LTE: 100% coverage · T-Mobile 5G: 100%

Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.

CamperWatch
CommunityPlan a tripCompareTribes
CamperWatch›MO›Ray Behrens
Ray Behrens — photo 1
Ray Behrens — photo 2
Ray Behrens — photo 3
Mark Twain Lake — lakesideLive availability via Recreation.gov· synced every 30 min

Ray Behrens

Share: X Facebook
MONROE CITY, MO, MO★ 4.4 (830 reviews)From $24/nightFederal campground · book on Recreation.gov
On this page ↓OverviewConditionsPlan Your TripCommunity

Ray Behrens is a scenic campground and recreation area, conveniently located on the southeastern shores of Mark Twain Lake. Here, visitors can enjoy the perks of the campground, go boating on the lake or explore the area’s historic attractions. Twain, the legendary author, was born in a village beside the lake and grew up in a town about 20 miles down the road.Ray Behrens Campground has three loops: Deer Run, Little Bluestem and Cedar Ridge.

Best for:BoatersFamiliesSites:TentRV
LIVE · weather + fire + AQI + availability + wildlife

Verified facts

RIDB / Recreation.gov official database
Check-in2:00 PM
Check-out12:00 PM
SeasonMay through October
Stay limit14 days
Max RV102 ft
Hookups166 electric sites
ADA sites3 sites
PetsAllowed
CampfiresAllowed
Max/site6 people

Amenities

RIDB /facilities /campsites · owner-verified
Essentials
Fire RingsShowers
Recreation
Picnic TablesElectric Hookups
Family & Pets
Flush Toilets

Straight talk

CamperWatch intel · curated from camper reports

Known issues, each with the workaround. Read before you book.

Known issuesFederal campground — book early. No hookups at most sites. Seasonal operations.
Skip it if:✕ You need full hookups—only select sites have electric; no water or sewer hookups available✕ You require year-round camping—seasonal operations May through October only✕ You prefer a campground with hookups at most sites

Insider tips & when to go

CamperWatch intel · hand-curated entry

Book early

this is a federal campground with high demand

Many sites have steep grades; verify slope details before booking as recreation.gov site information may be inaccurate

Lake access trails available from multiple locations throughout the campground

Best: May-October

Campground operates seasonally May through October only

Things to do nearby

RIDB /activities /recareas + intel

Conditions today

Live
at campground coordinates

Cell signal

FCC BDC · quarterly dataset
T-Mobile
4G + 5G · 100%
Verizon
4G · 100%
AT&T
4G · 100%

FCC maps are theoretical — camper reports confirm signal. Best carrier: T-Mobile.

Wildlife nearby

iNaturalist · research-grade · 8 km
Alert: White-tailed Deer, Great Blue Heron, Eastern Gray Squirrel, Chuck-will's-widow, Eastern Wood-Pewee, Brown-headed Cowbird, DeKay's Brownsnake, and Western Ratsnake present in the area.

Location

Leaflet · OpenStreetMap tiles
Open in OpenStreetMap ↗
573-735-4097· Mark Twain Lake
marktwaininfo@usace.army.mil
Getting there →

From Hannibal MO, travel west on Highway 36 for 17 miles, turn south onto Route J and go 12 miles to the campground.

Campground entrance

Google Maps API

Community

#community · posts, photos & Q&A · AI-moderated (Claude Vision)

Pro tips

  • Book on recreation.gov exactly 6 months ahead at 10am ET — Mark Twain Lake fills fast in peak season.
  • Check current road conditions at Mark Twain Lake before arrival — seasonal closures common.

Frequently asked questions

RIDB facts + intel · FAQPage schema, speakable
How much does Ray Behrens cost per night?+
Ray Behrens costs $24–$30 per night. Hookup options: Electric hookups on select sites. No water/sewer.
What season is Ray Behrens open?+
Ray Behrens is open May through October. Check-in is 2:00 PM, check-out is 12:00 PM.
Does Ray Behrens have hookups?+
Electric hookups on select sites. No water/sewer.
What is the maximum RV length at Ray Behrens?+
Ray Behrens can accommodate RVs up to 102 feet.
How do I make reservations at Ray Behrens?+
Ray Behrens is a federal campground — book 6 months ahead at Recreation.gov. Set a free CamperWatch cancellation alert to be notified the moment a site opens.
What is the cell service like at Ray Behrens?+
According to FCC coverage maps, cell signal at Ray Behrens is rated strong. Best carrier: T-Mobile. FCC maps show theoretical coverage — actual signal in remote or heavily forested areas may be weaker.
What season is Ray Behrens open, and what are check-in times?+
Ray Behrens is open May through October. Check-in is 2:00 PM, check-out is 12:00 PM.
Compare campgroundsPlan a multi-stop trip
●Data sources on this page
Recreation.gov — Live site availability — updated every 30 min
recreation.gov · RIDB API
National Weather Service — Live hourly forecast + active alerts
api.weather.gov · open-meteo.com
Google Air Quality API — Live AQI at exact campground coordinates
airquality.googleapis.com
iNaturalist — Research-grade wildlife within 8km
api.inaturalist.org
Google Pollen API — Today’s tree, grass & weed pollen forecast
pollen.googleapis.com
FCC Broadband Map — Verizon, AT&T, T-Mobile 4G/5G coverage data
broadbandmap.fcc.gov · quarterly
Sunrise-Sunset.org — Sunrise, sunset & golden hour for today
api.sunrise-sunset.org
Google Street View — Campground entrance & access road imagery
maps.googleapis.com
RIDB — ADA sites, hookups, toilets, pets, campfire rules, bear boxes, max RV, activities, contact, directions
ridb.recreation.gov · /facilities /campsites /activities /links /recareas

CamperWatch never fabricates data. Where data is unavailable, it is not shown.

$24 /night★ 4.4 (830)
SeasonMay through October
Check-in2:00 PM
Check-out12:00 PM
Reserve on Recreation.gov ↗
Dates full? Get an availability alert
FAQ
How much does Ray Behrens cost per night?+
What season is Ray Behrens open?+
Does Ray Behrens have hookups?+
All 7 questions →

Nearby Campgrounds

John C. Briscoe Group Use

MONROE CITY, MO

From $30/night

Frank Russell

MONROE CITY, MO

From $24/night

John Spalding Rec Ar

MONROE CITY, MO

From $30/night

Indian Creek (Mo)

MONROE CITY, MO

From $10/night

Own a campground nearby?

List free on CamperWatch — we take 5% only on bookings we send. No monthly fee.

List your campground →
$24–30 /nightNo booking fees
+TRIPCheck availability