Events

Hike by the light of the full moon.  

Dont be frightened by the cold! Its the perfect weather to see bald eagles! Warm up with a hot beverage and a fun chat about bald eagles, then take a short hike with a naturalist to hopefully see a few of these spectacular birds. Registration required by

Join us for Modern Terrariums, a hands-on terrarium experience where participants will create a unique, living terrarium of their own in a relaxed and social setting. Guided instruction and all materials are provided, making this experience approachable for both beginners and plant lovers alike. All terrarium supplies

Welcome to Trail Club! Each month we will meet at a different preserve for a brisk weekly walk to promote fitness and community! Join other walkers to beat the winter blues and embrace the beauty of the season. Trail Club will be held from January through March.

Stay curious by discovering something new with Hidden Oaks Adult Lecture Series. Join naturalists as they share fascinating stories, science and natural histories of the wild world. This time around we will be getting our hands dirty! We will study the importance of common milkweed the host

Dreaming of a beautiful, eco-friendly celebration? Start your journey at the Four Rivers Environmental Education Center open house!Plan a truly unique wedding or event surrounded by nature. Stroll through our facility to get a feel for the space, view photos of past events and collect inspiration for

All kinds of great things can be found HERE!!! Grab all that old stuff sitting in the garage, and come out to Walneck’s motorcycle swap meet. $10 admission. Vending is $50 for a 10' x 10' spot. Please call to reserve spots 630-985-2905. Admission $10.00 Under 15

Start the day off right with yoga and a hike! This program includes a 35- to 45-minute all-levels yoga session and a 35- to 45-minute hike along our scenic trails. Ages 14 or older. Participants younger than 18 must be accompanied by an adult. Registration required by

Embrace the promise of luck and prosperity in 2026 by honoring the Year of the Horse through festive activities, hands-on crafts, and lively performances.  

Join us for a sensory class where individuals with disabilities and homeschoolers can learn about nature. Participants must be with an adult.  

It is 1988, and Audrey Hepburn has returned home after visiting Ethiopia for UNICEF. As she ponders whether to take on more work as a UNICEF Goodwill Ambassador, she shares stories about her childhood during World War II, her remarkable success in Hollywood in films such as Roman

Welcome to Trail Club! Each month we will meet at a different preserve for a brisk weekly walk to promote fitness and community! Join other walkers to beat the winter blues and embrace the beauty of the season. Trail Club will be held from January through March.

Love is in the air...and it smells like coffee! On February 12, come decorate your very own 6-inch round, espresso cake at the Hegeler Carus Mansion in LaSalle, IL. All supplies included! Just bring yourself (and a friend or two), an apron, and your creativity! This event

Mark your calendars for some mocktails! During this program, guests will enjoy different mocktails, learn about their connection to the preserves, participate in activity stations and explore the museum after hours. Light snacks will be provided. $5.00 per person. Registration required by Tuesday, Feb. 10: 815-722-9301.

We’re excited to announce our first Think & Drink of the year, and it’s a special one. Our February Think & Drink will feature Lindsey Minas, whose research on 19th-century abolitionist Ichabod Codding forms the foundation of our newest Story Wall exhibit, Ichabod Codding: Lockport’s Forgotten Voice of

A Dog's Life is a heartfelt and humorous musical that explores love, loyalty, and the unexpected bonds that change us. When Joel reluctantly adopts a dog to try to win back his girlfriend, and two very different shelter dogs search for their forever homes, hesitant relationships grow

Join us Friday February 13th from 4-7 pm for a fun night out with your best Gal Pals! Late night shopping hours, special Valentine's Day products, snacks, and a very special Make & Take! Stop in from 4-6:30pm and make your very own Melt & Pour Heart

Gabby's Dollhouse Live! Presented by Walmart brings the hit DreamWorks Animation series to life in a brand-new stage production. Filled with music, dance, and larger-than-life puppetry, this interactive adventure invites the audience to jump inside the dollhouse for an a-MEOW-zing journey with Gabby and her friends!  

This is your chance to enjoy each other's company under the quiet night sky. Take time for just the two of you in the warm glow of lanterns along the trail. Get cozy indoors with a hot chocolate bar, a gourmet smores station and fun optional games

A Dog's Life is a heartfelt and humorous musical that explores love, loyalty, and the unexpected bonds that change us. When Joel reluctantly adopts a dog to try to win back his girlfriend, and two very different shelter dogs search for their forever homes, hesitant relationships grow

NEW & USED & ANTIQUE TRAINS AND TOYS Registration form here! Space Available for Train Layouts Vendors Wanted with all scales of trains – HO, N, O, G, Thomas, Lionel, Marx plus accessories; Farm Toys & Tractors, Die Cast, Trucks, Hot Wheels, Ertl, NASCAR & Racing Collectibles

Fall in love with stories this Valentines Day. Be entertained by a storyteller sharing tales of critters and people finding their other half, inspired by natural history and the lore of Illinois Countrys past. Hot chocolate and tea provided! Registration required by Thursday, Feb. 12: 815-722-9301. Admission

Make this Valentine’s Day a historic one by having it at the Hegeler Carus Mansion! Couples and double dates can have private and semi-private dinner parties in rooms on the Main Level of the Mansion. Food and drink will be catered by Thyme Craft Kitchen. Tickets are

A Dog's Life is a heartfelt and humorous musical that explores love, loyalty, and the unexpected bonds that change us. When Joel reluctantly adopts a dog to try to win back his girlfriend, and two very different shelter dogs search for their forever homes, hesitant relationships grow

A Dog's Life is a heartfelt and humorous musical that explores love, loyalty, and the unexpected bonds that change us. When Joel reluctantly adopts a dog to try to win back his girlfriend, and two very different shelter dogs search for their forever homes, hesitant relationships grow