Home
Map
Browse Map
Explore away
Explore Map Collection
Check out our basemaps
Print a Map
Plus
Generate a high-quality PDF
Field Guide
Field Guide
Discover local flora, fauna, geology, and more
Local Flora & Fauna
Learn the ecology of your area
Local Geology
Learn the geologic formation at your feet
Get Started
or
Sign In
Welcome
Sign up to start exploring the one-of-a-kind Natural Atlas Topo map
Continue with Apple
Or
Sign up with Email
Already have an account?
Sign In
MAP
Topo
Waterfalls
Rock Formations
Campgrounds
Trails
Boat Launches
National Parks
State Parks
Scenic Spots
Measure
You must upgrade to measure routes
Start Free Trial
0 ft
Max
0 ft
Copyright
© Natural Atlas
| Roads, Buildings
© OSM Contributors
|
Data Sources
Topo
Ecoregions
Public Lands
...
BASEMAPS
Default Weather
Temperature
Smoke
...
WEATHER
Grand River
River
in
Brunswick
in
MO
,
IA
Missouri Fishing Regulations
Iowa Fishing Regulations
Print Map
Generate High-Quality PDF
Length
233mi
On the Web
On Wikipedia
The Grand River is a river that stretches from northernmost tributary origins between Creston and Winterset in Iowa approximately 226 miles (364 km) to its mouth on the Missouri River near Brunswick, Missouri. Its watershed of 7,900 square miles (20,000 km2), with three-quarters in Missouri, makes it the largest watershed serving the Missouri River in northern Missouri. Fort D'Orleans was erected by French explorer Étienne de Veniard, Sieur de Bourgmont which is believed to have been at the mouth of the Grand on Missouri River in 1723 (the French named the river "La Grande Riviére"). The fort was abandoned in 1726 and has been obliterated by floods. The area was part of Ioway Indian tribal territory through the 1820s. The Ioway chief Big Neck (aka Great Walker) had his village on the Grand…
Read More on Wikipedia
Taxonomy
Classified As
River
Search
Search the outdoors
Map
Plans
Field Guide
Community
My Profile
My Trips
0
My Field Notes
0
Notifications
More