Flat River State Game Area
Managed by Michigan Department of Natural Resources
4,090 acres6.2 mi of trail
Dog rules not recorded
No trailhead mapped yetWebsite ↗
A−Outdoors
Outdoors in Eureka Township
Eureka Township has 4,118 acres of parks, 961 for every 1,000 residents
23% of Eureka Township’s land is conserved, about 4,149 acres. The biggest trail networks: Flat River State Game Area (6.2 mi). 46% of residents live within a half mile of a park.
Ahead of 83% of U.S. towns · #158 of 701 in Michigan. What drives it
Conserved land
23%
4,149 acres · of 28.7 sq mi of land
Trails
12 mi
0.4 per sq mi of land
Park land
4,118 ac
961 acres per 1,000 residents
Near a park
46%
of residents within ½ mile
Bike routes
4.7 mi
4.7 mi paths
Lakes & rivers
7
What kind of outdoors town is Eureka Township?
Read from the map. The page puts what stands out first.
Outdoors grade
How much outdoors does Eureka Township have?
On conserved land, trails, park land and how close residents live to a park, Eureka Township is ahead of 83% of U.S. towns, #158 of 701 in Michigan. Park acres per resident hold the grade up; the share of residents near a park pulls it down.
A−
OutdoorsA character grade: shown, never part of Eureka Township’s overall grade.
Conserved land23% of the land · typical MI town 5% · U.S. 4%ATrails0.4 miles of mapped trail per square mile of land (12 mi) · MI 0.3 · U.S. 0.4BPark land961 acres of park per 1,000 residents (4,118 acres) · MI 33 · U.S. 13A+Parks close to home46% of residents within a half mile of a park · MI 50% · U.S. 72%C+
All U.S. towns we grade (21,298)Ahead of 83%
LessMore
Michigan towns of 2,500+ (701)Ahead of 78%
How sure. Graded on any three of the four inputs instead, the letter would range from B+ to A. Trails and many small parks come from OpenStreetMap, mapped by volunteers, so coverage varies from town to town; the half mile is a straight line from each census block, so a river or highway in the way isn’t counted against it.
PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →
The map
Conserved land, trails & bike routes
Tap a number to zoom to a park. Tap a layer to hide it.
Easements protect land from building but are usually private.© OpenStreetMap contributors · USGS PAD-US
Places to walk
Pick a walk
The longest trail network is Flat River State Game Area, with 6.2 miles. Directions go to the nearest trailhead or public parking.
Shearer Road Mountain Bike Area
Managed by City of Greenville
1 acres
Dog rules not recorded
No trailhead mapped yet
Who protects it
4,149 conserved acres
23% of Eureka Township’s land. Who manages Eureka Township’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
State fish & wildlife4,005 ac
County80 ac
Town or city39 ac
Private owners25 ac
State Conservation Area · 4,005 acLocal Resource Management Area · 80 acLocal Other or Unknown · 35 acPrivate Other or Unknown · 25 acLocal Park · 4 ac
The biggest protected parcels
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Flat River State Game Area State Conservation Area | State fish & wildlife | 4,005 | Open |
| Local Forest Local Resource Management Area | County | 80 | Open |
| Gravel Pit Local Other or Unknown | Town or city | 35 | Closed |
| Utility Corridor Private Other or Unknown | Private owners | 25 | Open |
| City of Greenville Park Local Park | Town or city | 4 | Open |
Things to do
1 places to go in Eureka Township
Beaches, playgrounds, peaks, falls and more. Pick a kind.
Playgrounds in Eureka Township
1 playground without a name on the map. Tap “Show all on map” to see it.
Trails & water
1 named trail and 7 lakes & rivers
Named trails
Unpaved · 1.2 mi
Montcalm Avenue Northeast0.5 mi
Lakes & rivers tap for directions
Biking & sports
4.7 miles of bike routes
Bike lanes are often missing from the map in smaller towns, so that number is likely low.
4.7 mi
off-road bike paths
Courts & fields
1Basketball
Includes school and college facilities, which aren’t always open to the public.
When to get out
The best walking months in Eureka Township: July to September
NOAA’s 1991–2020 normals for the town and the daylight at its latitude. Outlined months have long days, highs of 59 to 86 °F and little rain for the place.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.3 | 10.5 | 11.8 | 13.3 | 14.6 | 15.4 | 15.1 | 13.9 | 12.4 | 10.9 | 9.6 | 9.0 |
| High (°F) | 30 | 33 | 44 | 57 | 69 | 79 | 82 | 80 | 73 | 60 | 46 | 35 |
| Rain (in) | 2.4 | 2.0 | 2.4 | 3.7 | 3.8 | 3.7 | 3.3 | 3.5 | 3.1 | 3.7 | 2.9 | 2.4 |
February is the driest month (2.0 in) and July the warmest (highs of 82 °F). 3.8 inches fall in May, the wettest month. The climate in Eureka Township →
Next door
Eureka Township and its neighbors
Eureka Township has the second most mapped trails of the 7 towns around it. Tap a town to see its outdoors.
Sidney Township13 miEureka Township12 miFairplain Township10 miGreenville5.3 miOakfield Township2.7 miOtisco Township2.4 miMontcalm Township1.9 mi
| Town | Conserved of land | Trail mi per sq mi | Park acres per 1,000 | Near a park ½ mile | Outdoors |
|---|---|---|---|---|---|
| Eureka Township | 23% | 0.4 | 961 | 46% | A− |
| Greenville | 8% | 0.8 | 34 | 89% | A |
| Montcalm Township | 4% | 0.1 | 186 | 31% | B− |
| Fairplain Township | 22% | 0.3 | 2,564 | 25% | A− |
| Oakfield Township | 1% | 0.1 | 27 | 8% | C− |
| Otisco Township | 5% | 0.1 | 449 | 17% | B− |
| Sidney Township | 8% | 0.4 | 667 | 37% | B+ |
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in Eureka Township
Where can I hike in Eureka Township?
The longest trail networks: Flat River State Game Area, 6.2 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
How much of Eureka Township is conserved land?
23% of its land, against a typical 5% for a Michigan town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.
Are dogs allowed on Eureka Township’s trails?
Flat River State Game Area and Shearer Road Mountain Bike Area don’t have dog rules recorded on the map; check the signs at the trailhead.
Where can I bike in Eureka Township?
4.7 miles of bike routes are on the map: 4.7 of off-road paths.
Is there public land near Eureka Township?
21,842 acres of parks and open public land lie inside Eureka Township or within 10 miles of it (PAD-US), 4,118 of them inside the town line.
How much outdoors does Eureka Township have?
Ahead of 83% of U.S. towns on the Outdoors grade, #158 of 701 in Michigan. The grade combines the share of land that is conserved, miles of mapped trail per square mile of land, park acres per 1,000 residents and the share of residents within a half mile of a park. It’s a character grade, so it isn’t part of the overall grade. How it works.
Trail talk
Conditions, parking and favorite walks from Eureka Township neighbors.
Share a tip
Sources
Where this page comes from
Conserved and public land: USGS Protected Areas Database of the United States (PAD-US), service updated July 2026. Parks, trails, playgrounds, beaches and other places: OpenStreetMap (© OpenStreetMap contributors, ODbL), map data as of 2026-10-28. Land and water area: Census 2025 Gazetteer. Residents near a park: 2020 Census blocks. National Register: National Park Service. How TownRatings grades the outdoors →