The Beaver: Nature's Master Architect

How can a rodent be an architect? Join a park interpreter to learn more about the homes, lakes, canals, and even ventilation units that beavers fashion for themselves. Discover how beavers build homes and communities that have endured for more than a hundred years.

Nature Cabin

Drop in to the nature cabin to discover the things that make Lake Catherine State Park so special. Park interpreters are available to give brief programs; help start your explorer program, or answer any questions you may have about this special place.

What’s in a Bucket of Soil?

Examine soil and dirt side-by-side using hand lenses and tools. Learn what makes soil essential for life on Earth. All ages welcome for this hands-on discovery program.

Declaration Dash and Old-fashioned Games

Enjoy a fun run or walk, then play classic games with friends and family. Celebrate Independence Day through movement and tradition. All ages welcome. Wear active shoes.

Flag Parade and Bike Parade

Celebrate the 4th of July with a bike and flag parade! Decorate your ride and join the fun as we show off our patriotic spirit. All ages welcome.

Campfire Stories, Songs and S’mores

Enjoy stories, songs, and s’mores around the campfire with a park interpreter. Share river memories, nature facts, and classic songs. Bring a chair or blanket, mosquito repellent, and dress for the weather. All ages welcome.

Signs of Wildlife and Animal Spotting

Join a park interpreter on Trotting Fox Trail to spot tracks, scat, nests, and feeding marks—clues to hidden wildlife. Learn to use easy apps for identifying animals and plants. All ages welcome. Bring sturdy shoes, water, and insect repellent for this interactive outdoor program.

Tree Tales on the Monument Trails

Discover the secret life of the forest on a 0.25-mile moderate hike along the Monument Trails. Led by a park interpreter, this scenic loop reveals how fallen trees still nourish wildlife, shelter creatures, and feed fungi. Lace up your shoes, bring water, and uncover the magic hidden in every log

Birding Basics

Join a park interpreter to discover the joy of birding. We will cover the basics of using binoculars and field guides, as well as provide some tips on what to look for. All ages welcome. Binoculars and field guides will be available as supplies last.<br>
<br>

Constellation Can Lanterns

Surrounded by forest, Mississippi River State Park is perfect for viewing the night sky. Join a park interpreter to create your very own night sky lantern! Participants are encouraged to bring their own cans, but we will have some to share.&nbsp;

Subscribe to