Public LandU.S. Forest Service

Greenbriar Float Camp

Alton, Missouri · 449 ft

Add the first photo

Aerial view · USGS / USDA NAIP · Public domain · source

Suggest an edit

At a glance

3 of 8 facts known · Forest Service data, checked Oct 3, 2026

Price per night: FreeForest Service data, checked Oct 3, 2026
Sites: Not yet known
Hookups: Not yet known
Elevation: 449 ft (137 m)449 ft137 m
Pets: Not yet known
Big rigs: Not yet known
Land: Mark Twain National Forest
U.S. Forest Service
Cell signal: Not yet known

Amenities

Know what's here? Water, toilets, fire rings…+ Add amenities

You could be the first camper hereYou could be the first camper on this page

Stayed here? Share what the next camper should know.

Write the first review Report your cell signal Ask a question Add a photo of your site

Free account · no email needed to browse

About

The Greenbriar Float Camp is located on the left side of the Eleven Point National Scenic River. This is a primitive dispersed campsite with a pit toilet. This float camp is located 2.9 miles downriver of the Whitten access. The next access downriver is Riverton.

Fees: No fees are required for this site

From OpenStreetMap, USDA Forest Service — Recreation Opportunities, and USFS INFRA Recreation Sites · Edit

Cell service

Report signal

FCC map: no coverage reported

VerizonNo coverage on FCC map
AT&TNo coverage on FCC map
T-MobileNo coverage on FCC map

Cell service at Greenbriar Float Camp: FCC map Dec 2025

Weather

National Weather Service

WedScattered Showers And Thunderstorms then Showers And Thunderstorms, 84% chance of rain85°67°
ThuIsolated Showers And Thunderstorms then Mostly Sunny, 21% chance of rain89°54°
FriSlight Chance Rain Showers then Mostly Sunny, 24% chance of rain64°41°
SatSunny64°38°
SunSunny69°45°