Columbia Bottom Conservation Area near St. Louis, MO
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Columbia Bottom Conservation Area

Columbia Bottom Conservation Area stretches across 4,256 acres near St. Louis, MO, about 3 miles off the old road. It sits on the Missouri River's south bank, right where that river joins the Mississippi, in the eastern part of St. Louis County north of the city. For Route 66 travellers it offers big-river scenery, with 6.5 miles of shoreline for boating, fishing and bird watching.

What is Columbia Bottom Conservation Area?

This is a large conservation area run by the state's Department of Conservation, dating from 1997. The long river frontage is its main draw, giving room to launch a boat, cast a line or scan the water for birds.

Visiting Columbia Bottom Conservation Area: tips

Plan an hour or more if you want to walk or watch birds by the water. Jones-Confluence Point State Park is about 1.8 miles away, and the Chain of Rocks Bridge, once part of Route 66, is about 3.5 miles off.

Where to eat near Columbia Bottom Conservation Area

All diners on Route 66 →
  • Crown Candy Kitchen in St. Louis, MO
    Diner & restaurant

    Crown Candy Kitchen

    St. Louis, MO · 11.1 mi from Columbia Bottom Conservation Area

    An old-fashioned soda fountain and candy shop in Old North St. Louis, known for handmade malts.

On the map

Full map

Columbia Bottom Conservation Area with the 6 closest stops and a place to eat (fork and knife). Tap a marker for details.

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Stops near Columbia Bottom Conservation Area

All of Missouri
Jones-Confluence Point State Park in West Alton, MO

Jones-Confluence Point State Park

West Alton, Missouri · 3.5 mi from Route 66

A wild floodplain park where the Missouri River pours into the Mississippi.

Nature & parksPhoto credit

1.8 mi from Columbia Bottom Conservation Area

Lewis and Clark State Historic Site in Hartford, IL

Lewis and Clark State Historic Site

Hartford, Illinois · 2.6 mi from Route 66

The riverside spot where Lewis and Clark wintered before heading west, with a full-size keelboat.

MuseumPhoto credit

2.7 mi from Columbia Bottom Conservation Area

Chain of Rocks Bridge in St. Louis, MO

Chain of Rocks Bridge

St. Louis, Missouri · 0.3 mi from Route 66

A Mississippi River crossing with a sharp bend in the middle, once part of Route 66 and now open to walkers.

Historic bridgePhoto credit

3.5 mi from Columbia Bottom Conservation Area

Bohm Woods Nature Preserve

Edwardsville, Illinois · 1.7 mi from Route 66

A 92-acre state nature preserve near Edwardsville, a quiet patch of protected Illinois habitat.

Nature & parks

7.8 mi from Columbia Bottom Conservation Area

Horseshoe Lake Mound and Village Site in Pontoon Beach, IL

Horseshoe Lake Mound and Village Site

Pontoon Beach, Illinois · 3.9 mi from Route 66

A temple mound and village by Horseshoe Lake, once an outpost in the Cahokia world.

ArchaeologyPhoto credit

8.5 mi from Columbia Bottom Conservation Area

Mitchell Archaeological Site in Pontoon Beach, IL

Mitchell Archaeological Site

Pontoon Beach, Illinois · 3.9 mi from Route 66

Once the largest Cahokia-era town after Cahokia itself, mostly lost to Interstate 270.

ArchaeologyPhoto credit

8.5 mi from Columbia Bottom Conservation Area

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