Lower Peninsula River Guide  /  Calhoun County to the St. Joseph River near Mendon

Nottawa Creek

Wild Rivers. Rugged Trails. Real Adventure.

A winding southwest Michigan creek that flows from Nottawa Lake past Athens to the St. Joseph River near Mendon. The lower creek is part of the St. Joseph River Water Trails, and the run from Athens down to the St. Joe and Mendon makes a good day on the water.

RegionSouthwest Michigan
CountiesCalhoun, Branch, Kalamazoo, St. Joseph
WatershedSt. Joseph River
Great Lake BasinLake Michigan
River LengthAbout 34 miles
PaddleableBelow Athens to the St. Joseph River, about 19 miles to Mendon
Best SeasonMay to October
MouthSt. Joseph River, east of Mendon

Before you launch: deadfall and private land

  • Deadfall: trees fall across this winding creek. Expect to work around them.
  • Private land: most of the bank is private. Use the public access sites.
  • Joining the St. Joe: the St. Joseph River is bigger and can be pushy in high water.
  • Check the gage: the creek gets low in late summer.

River History

The creek's name comes from the Nottawaseppi, an older name tied to the Potawatomi people of southern Michigan. The Nottawaseppi Huron Band of the Potawatomi still has its homeland at the Pine Creek Reservation in Athens Township, near the creek. In 2004 the band and the town of Athens dedicated the Athens Arch to mark their friendship.

Settlers in the 1830s cleared the land along the creek for farms, and mill towns like Athens grew up on it. Today the lower creek is part of the St. Joseph River Water Trails network, managed with the Southwest Michigan Planning Commission.

River Map

Open the full map in Google Maps

River Overview

Nottawa Creek flows out of Nottawa Lake in south central Calhoun County, runs northwest, then arcs southwest through the village of Athens. It crosses into St. Joseph County and joins the St. Joseph River about three miles east of Mendon. It's about 34 miles long.

  1. Nottawa Lake

    The creek's source in Calhoun County.

  2. Athens

    The creek becomes paddleable below the village. USGS gage nearby.

  3. Shorts Road access

    Start of a 7.8-mile water trail route to the St. Joe.

  4. Olney Road access

    Public access with parking on the north bank.

  5. St. Joseph River

    The creek joins the St. Joe east of Mendon.

  6. Mendon

    Boat ramp in Mendon, about 19 miles below Athens.

USGS Flow & Water Conditions

The USGS gage near Athens is the one to check for Nottawa Creek.

How to read it

Compare today's flow with the typical flow for the date shown on the USGS graph. Well above normal means faster current, debris coming downstream and fewer safe eddies. Well below normal means more dragging and more liftovers.

After heavy rain, check again the morning you launch. Small rivers rise and fall quickly.

Paddling Character

Below Athens

Small and winding

A twisting creek through farmland and woods, with deadfall.

DeadfallWinding
Lower creek

Easy current

Easy current to the St. Joseph River.

Easy currentWater trail
St. Joseph River to Mendon

Bigger river

Wider water on the St. Joe for the last stretch to Mendon.

Bigger water

Michigan Water Trails

Nottawa Creek is part of the St. Joseph River Water Trails, a listed Michigan Water Trail network. One mapped route runs 7.8 miles from the Shorts Road access to the St. Joseph River.

Local paddlers describe about 19 miles of water from below Athens to the Mendon boat ramp, with nine access sites.

Michigan Water Trails, Nottawa Creek

Dams & Portages

Nottawa Creek

Check the trail map

The water trail map marks dam sites in the watershed. Scout anything you can't see past, and carry if in doubt.

Launches

Listed upstream to downstream. Confirm parking, fees and current conditions before you go.

Below Athens

Athens area access

The creek becomes paddleable below Athens. Confirm parking and access.

Map
Lower creek

Shorts Road access

Start of the 7.8-mile water trail route to the St. Joe.

Map
Lower creek

Olney Road River Access

Parking lot access on the north bank.

Map
Mendon

Mendon boat ramp

Take-out on the St. Joseph River in Mendon.

Map

Camping

Area

Local campgrounds

Private campgrounds near Mendon and Three Rivers work as a base. There's no camping on the creek.

Wildlife & Fishing

Wildlife

Herons, kingfishers, wood ducks, deer and wild turkey are common along the creek.

Fishing

Expect smallmouth bass, rock bass, pike and panfish, with more fish where the creek meets the St. Joe.

Safety

Safety essentials
  • Wear your PFD the whole time.
  • Watch for downed trees. Never slip under a log.
  • Scout anything you can't see past.
  • Use public access sites only.
Rules, passes and private land
  • A Michigan Recreation Passport is needed at state parks and many state-run launches.
  • Much of the riverbank is private. Stop only on public land or where you have permission.
  • Leave No Trace: pack out all trash.
What to pack
  • Spare paddle, bilge pump, throw bag and whistle
  • Dry bag with warm layers
  • Map or GPS track with your take-out marked
  • Folding saw for small deadfall

Best Time & Access

Spring

Higher water and more deadfall. Cold.

Summer

The best season, but low by August.

Fall

Good color and quiet water.

Winter

Cold and icy. Not recommended.

From Grand Rapids, Athens is about an hour and 30 minutes south. Take US-131 south to Kalamazoo, then I-94 east and M-66 south toward Athens.

Trip Planning

Water trail run

Paddle the 7.8-mile Shorts Road route to the St. Joe.

Long day

Run from below Athens all the way to Mendon, about 19 miles.

Combine

Pair with the Prairie, Portage or Rocky rivers nearby.

Check before you go

Look at the Athens gage and the weather.

River Difficulty

We use the American Whitewater difficulty scale. Nottawa Creek is easy moving water, rated Class I. Deadfall is the main challenge.

Class I

Athens to the St. Joseph River

Easy current with deadfall.

Quick Reference

SourceNottawa Lake, Calhoun County
MouthSt. Joseph River, east of Mendon
LengthAbout 34 miles
PaddlingAbout 19 miles from below Athens to Mendon
Main townsAthens, Mendon
Key gageUSGS 04096900, near Athens
Michigan Water TrailSt. Joseph River Water Trails
Best seasonMay to October
DifficultyClass I

Sources

Conditions change. Always check current water levels, hazards and access before you launch, and confirm details with the DNR, county parks and local land managers.

Wild Rivers. Rugged Trails. Real Adventure.