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Powers-Walker House

Jul 14, 2021
All season long, this historic house is open for tours. Join us for our next event!

Great Outdoors Beer Trail

Jul 12, 2021
Tickets on sale NOW! 

OAKtober Planting Party

Celebrate OAKtober with our 6th annual planting party to help reforest the "Big Woods".

50th Anniversary Historic Road Rally

Hunt for clues and motor through McHenry County for prizes and end it all with a cookout!

Hallowoods Walk

Costumes are encouraged for this luminary-lit savanna walk with nature characters and refreshments.

The Big Sit

Celebrate National Wildlife Refuge Week with birding's most sedentary event at Glacial Park.