Powers-Walker House
All season long, this historic house is open for tours. Join us for our next event!
read moreThe Big Sit
Celebrate National Wildlife Refuge Week with birding's most sedentary event at Glacial Park.
read moreHallowoods Walk
Costumes are encouraged for this luminary-lit savanna walk with nature characters and refreshments.
read more50th Anniversary Historic Road Rally
Hunt for clues and motor through McHenry County for prizes and end it all with a cookout!
read moreOAKtober Planting Party
Celebrate OAKtober with our 6th annual planting party to help reforest the "Big Woods".
read moreGreat Outdoors Beer Trail
Tickets on sale NOW!
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