Join library staff each week for stories, songs, and a craft. Storytime is open to children ages 3-5 and their caregiver. Registration is required. Register online at www.harvard-diggins.org/events or call 815-943-4671.

Community Resource Days – Every Friday!  Looking for support or resources in McHenry County? Stop by Willow Crystal Lake every Friday from 10:00am – 2:00pm. This collaborative event connects individuals with vital services, including: – Veteran & Homeless Services-Housing & Utility Assistance-Mental Health, Disabilities & Substance Abuse Support -Employment Help-Youth & Family Services-Food & Medical Assistance […]

Come build epic structures, complete fun challenges, and connect with fellow LEGO fans! Bricks are provided,  just bring your imagination. Friday Nights from 5:00 pm – 7:30 pm.

CELEBRATING 50 YEARS!Saturday, October 25, 2025From 8:30 am to 4:00 pmAndSunday, October 26, 2025From 9 am to 3 pm Crystal Lake South High School1200 S McHenry AveCrystal Lake, IL 60014 […]

Join us for a spooktacular day of family fun at Crystal Lake Plaza’s Trick or Treat Halloween Event on Saturday, October 25th, from 11am to 2pm! Gather your friends and […]

Come on out & Trick or Treat at our local businesses in Downtown McHenry on Saturday October 25th from 5-7pm. Map will be posted week of the event.

A farmer’s market plus so much more! Outdoor Market Sundays, May 25th – Oct 26th, 2025 (no markets: Jun 29 & Jul 6 due to Lakeside Fest) 10 am – […]

Join library staff each week for stories, songs, and a craft. Storytime is open to children ages 3-5 and their caregiver. Registration is required. Register online at www.harvard-diggins.org/events or call 815-943-4671.