Displaying 81 - 90 of 97 results.
State Preserves

Silvers-Smith Woods State Preserve

Silvers-Smith Woods State Preserve is a 20-acre woodland located in Dallas County, featuring steep slopes and over 180 species of plants.

State Preserves

Slinde Mounds State Preserve

Slinde Mounds is a 32-acre preserve containing a group of ancient Indian mounds and a hill prairie along the Upper Iowa River.

State Preserves

Starr's Cave State Preserve

Starr’s Cave State Preserve is a 184-acre area containing a variety of habitats, including forest, prairie openings, old fields, and limestone cliffs.

State Preserves

Steele Prairie State Preserve

T. H. Steele Prairie is a 200-acre preserve of both uplands and wet prairie communities, is a habitat for many species of birds, mammals, and butterflies.

State Preserves

Stinson Prairie State Preserve

Stinson Prairie is a 32-acre prairie featuring a variety of marshes and glacial erratics, and is home to nearly 200 species of plants, birds, and butterflies.

State Preserves

Strasser Woods State Preserve

Strasser Woods State Preserve is a 40-acre tract of forest withinDes Moines, containing an upland forest and a bottomland featuring a bicycle trail and creek.

State Preserves

Sylvan Runkel State Preserve

Sylvan Runkel State Preserve is a 330-acre preserve on the western edge of the Loess Hills, with over 200 plant species and 100 species of birds.

State Preserves

Toolesboro Mounds State Preserve

Toolesboro Mounds State Preserve is a 3-acre preserve featuring a cluster of ancient Indian mounds, a Visitors Center and Museum, and a small prairie.

State Preserves

Turin Loess Hills State Preserve

Turin Loess Hills State Preserve is a 220-acre area featuring a rugged Loess Hills landscape, and is home to over 200 species of plants and animals.

State Preserves

Turkey River Mounds State Preserve

Turkey River Mounds State Preserve is a 62-acre area containing a large complex of ancient Indian mounds overlooking the Turkey River and Mississippi River.

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