William O'Brien State Park

In the area

From Explore MN Tourism


Naturalist Programs and Activities


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Find naturalist activities in other Minnesota state parks and recreation areas on the statewide events calendar!

01/21/17

William O'Brien State Park

Kids Winter Wonderland Program - Animal Tracks!

01/28/17

William O'Brien State Park

Let's Snowshoe!

01/29/17

William O'Brien State Park

47th Annual Marine/O'Brien Ski Race!

02/11/17

William O'Brien State Park

Candlelight Walk along the St. Croix River!

02/18/17

William O'Brien State Park

Let's Snowshoe!

02/25/17

William O'Brien State Park

Winter Stories and Night Sky Telescope Viewing!

03/18/17

William O'Brien State Park

Those Beautiful Bluebirds!