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Portman Nature Preserve

Portman Nature Preserve from directly overhead

Portman Nature Preserve is a nature reserve in Michigan, at a modelled elevation of 235 m. Bald Hill stands 334 m to the south, 21 miles off. The nearest named place is Martha Mott Bird Sanctuary, a nature reserve 2.5 miles away. 3 named summits stand within 25 miles.

SWMLC - 189 acres of rolling hills, upland oak forest, fen and marshland, three spring-fed lakes, and gorgeous sunrises and sunsets. There are nearly 2 miles of marked hiking trails, with a universal access trail planned for 2019.

What to expect

Operated by
Southwest Michigan Land Conservancy
Access
Yes

Official site

How to reach it

Coordinates42.24785, -85.82992

Named places within 25 miles

Parks
  • Tyler Field: 3.3 mi
  • Mattawan Park: 3.5 mi
  • Maple City Veteran's Memorial Park: 3.5 mi
  • Fountain: 3.7 mi
  • Playground: 4.1 mi
Nature reserves: 35
Museums: 14
Historic sites: 10
Attractions: 9
Artworks: 8
Gardens: 5
  • God's Garden: 13.2 mi
  • Bell's Beer Garden: 13.2 mi
  • People's Plot: 24.2 mi
  • People's Plot: 24.2 mi
  • Mushroom garden: 24.2 mi
Peaks: 3
Rest areas: 3
Springs: 1
  • Artesian Flow: 23.1 mi

Summits around it

The highest named summits within 25 miles of Portman Nature Preserve. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Bald HillS 179°334 m20.5 mi
Mount MiseryS 172°317 m20.5 mi
Prospect HillSW 223°244 m4.5 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox07:4819:1919:56
June solstice06:0820:4121:24
September equinox07:3119:0519:42
December solstice08:1016:2917:15

Local time (America/Detroit).

Climate normals

Months averaging 50–80 °F: May–Oct.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F252635465868727063514030
Precip in3.22.32.53.64.13.83.63.93.44.43.23.0

1991–2020 U.S. Climate Normals, NOAA NCEI — Bloomingdale, 12 mi away.

  • American cancer-root26 obs
  • Eastern Pondhawk19 obs
  • striped wintergreen16 obs
  • Common Whitetail16 obs
  • Eastern Skunk Cabbage14 obs
  • northern spicebush13 obs
  • sassafras13 obs
  • butterfly milkweed11 obs

Research-grade iNaturalist community observations within 3 km — what people have recorded, not a species inventory.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMapWikidataOfficial site

OpenStreetMap element way/825622749

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