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.

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Exploring the Park

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at Nerstrand Big Woods State Park
Graphic announcing Free Park Day: Enjoy free entrance to all Minnesota state parks and recreation areas, with park-themed icons in the background.

Fri, Nov 27, 2026 at 5:00 AM

Free Park Day

On four days each year, all Minnesota state parks and state recreation areas offer free admission to everyone - no vehicle permits needed! Free park days in 2026 Monday, January 19 Saturday, April 25 Saturday, June 13 Friday, November 27
Graphic announcing Free Park Day: Enjoy free entrance to all Minnesota state parks and recreation areas, with park-themed icons in the background.

Sat, Jun 13, 2026 at 5:00 AM

Free Park Day

On four days each year, all Minnesota state parks and state recreation areas offer free admission to everyone - no vehicle permits needed! Free park days in 2026 Monday, January 19 Saturday, April 25 Saturday, June 13 Friday, November 27
Graphic announcing Free Park Day: Enjoy free entrance to all Minnesota state parks and recreation areas, with park-themed icons in the background.

Sat, Apr 25, 2026 at 5:00 AM

Free Park Day

On four days each year, all Minnesota state parks and state recreation areas offer free admission to everyone - no vehicle permits needed! Free park days in 2026 Monday, January 19 Saturday, April 25 Saturday, June 13 Friday, November 27

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.