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BOutdoors
Outdoors in Marissa Township

Marissa Township has 169 acres of parks, 92 for every 1,000 residents

81% of residents live within a half mile of a park. 11 miles of mapped trail cross Marissa Township, 0.3 per square mile of land.

Ahead of 61% of U.S. towns. What drives it

Conserved land
1%
173 acres · of 34.4 sq mi of land
Trails
11 mi
0.3 per sq mi of land
Park land
169 ac
92 acres per 1,000 residents
Near a park
81%
of residents within ½ mile
Lakes & rivers
3

What kind of outdoors town is Marissa Township?

Read from the map. The page puts what stands out first.

Outdoors grade

How much outdoors does Marissa Township have?

On conserved land, trails, park land and how close residents live to a park, Marissa Township is ahead of 61% of U.S. towns. Park acres per resident hold the grade up; conserved land pulls it down.

B
OutdoorsA character grade: shown, never part of Marissa Township’s overall grade.
All U.S. towns we grade (21,298)Ahead of 61%
LessMore
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.

123
Easements protect land from building but are usually private.© OpenStreetMap contributors · USGS PAD-US
Places to walk

Pick a walk

Directions go to the nearest trailhead or public parking.

Marissa South Park

Park
10 acres
Dog rules not recorded
No trailhead mapped yet

Marissa Ball Diamonds

Park
8 acres
Dog rules not recorded
No trailhead mapped yet

Marissa North Park

Park
1 acres
Dog rules not recorded
No trailhead mapped yet
Who protects it

173 conserved acres

1% of Marissa Township’s land. Who manages Marissa Township’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

Town or city149 ac
State natural resources24 ac
State conservation24 ac
State Recreation Area · 149 acState Conservation Area · 24 acConservation Easement · 24 ac
The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
Marissa Recreational Area
State Recreation Area
Town or city149Open
Marissa Woods State Natural Area
State Conservation Area
State natural resources24Open
Trails & water

3 lakes & rivers

Biking & sports

0.0 miles of bike routes

Bike lanes are often missing from the map in smaller towns, so that number is likely low.

Courts & fields
4Baseball

Includes school and college facilities, which aren’t always open to the public.

When to get out

The walking year in Marissa Township

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.

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)9.810.711.813.114.214.814.613.612.411.110.09.5
High (°F)414656687786898781705645
Rain (in)2.72.43.75.05.04.44.03.33.03.13.72.8

February is the driest month (2.4 in) and July the warmest (highs of 89 °F). 5.0 inches fall in May, the wettest month. Summer highs reach 89 °F, too hot for the outline. The climate in Marissa Township →

Next door

Marissa Township and its neighbors

Marissa Township has the most mapped trails of the 4 towns around it. Tap a town to see its outdoors.

TownConserved
of land
Trail mi
per sq mi
Park acres
per 1,000
Near a park
½ mile
Outdoors
Marissa Township1%0.39281%B
Fayetteville Township5%under 0.161853%B
Lenzburg Township— not graded: under 1,000 residents or part of its town
Marissaunder 1%0.31593%C+

The four inputs of the Outdoors grade, from the engine; shares are of land, not water.

Questions about parks and trails in Marissa Township

How much of Marissa Township is conserved land?

1% of its land, against a typical 4% for an Illinois town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.

Are dogs allowed on Marissa Township’s trails?

Marissa South Park and Marissa Ball Diamonds don’t have dog rules recorded on the map; check the signs at the trailhead.

Is there public land near Marissa Township?

15,823 acres of parks and open public land lie inside Marissa Township or within 10 miles of it (PAD-US), 169 of them inside the town line.

How much outdoors does Marissa Township have?

Ahead of 61% of U.S. towns on the Outdoors grade. 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 Marissa Township neighbors.

Town Square →
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 →