Nerstrand Big Woods State Park

John Rystad/P&TC photo contest

Explore the hidden waterfall amid the hardwood forest.

About the park

Welcome to the big woods. Nerstrand Big Woods State Park protects a forest the Dakota called Ċaŋsoke, or “thick woods.” When large-scale logging threatened it in the 1930s, conservationists advocated for a state park, which was established in 1945.

Today, 11 miles of trails wind through maple-basswood forest, oak forest, swamp, and meadows. The highlight is Hidden Falls—a serene 20-foot waterfall just half a mile from the picnic grounds.

Spring brings rare Dwarf Trout Lilies, found in only three Minnesota counties. While climate change has caused wetter conditions and tree die-off, it’s also created abundant habitat for redheaded woodpeckers, now thriving here alongside bobolinks and diverse bird species.

On this page

Exploring the Park

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Park Location

Park Highlights

Trails

Camping

Activities

Events

at Nerstrand Big Woods State Park
A Monarch butterfly with orange and black wings rests atop a cluster of small, vibrant pink flowers. The background is a blur of green and yellow, highlighting the butterfly and flowers in the foreground.

Sat, Aug 30, 2025 at 1:00 PM

Butterfly Walk

Join master naturalist Katie Gillispie as she continues her engaging butterfly talk with a delightful hour-long walk in the park prairie to spot and identify butterflies!
A Monarch butterfly with orange and black wings rests atop a cluster of small, vibrant pink flowers. The background is a blur of green and yellow, highlighting the butterfly and flowers in the foreground.

Sat, Aug 23, 2025 at 10:00 AM

Butterfly Talk

Join Master Naturalist Katie Gillispie at the amphitheater as she shares her insights into the fascinating life cycle and habitat of monarch butterflies!
shallow photography of brushes on jar

Sat, Jul 19, 2025 at 1:00 PM

Art in the Park

Join us for a delightful day of Art in the Park, held at the main picnic shelter.

News

from Nerstrand Big Woods State Park

Our Friends Group Partner

Friends of Nerstrand Big Woods State Park

A community organization devoted to preserving and enhancing the experience of Nerstrand Big Woods State Park. This group seeks to:

  • Sustain the natural beauty and ecology of the park
  • Support interpretive and environmental education programs of the park
  • Advocate for the park
  • Promote awareness of the park’s resources
  • Provide volunteers and support when needed

Friends Since: 2013

Parks & Trails Council is proud to be the fiscal sponsor for this Friends Group.