Youth Sports Leagues in Clarendon Hills, Illinois
Sunday Funday Sports runs one-game-a-week youth sports leagues just minutes from Clarendon Hills, Illinois.
Kids play one organized game every Sunday at Hinsdale South High School — located right on Clarendon Hills Road in neighboring Darien — including NFL Flag Football, WIFFLE® Ball, NHL Street Floor Hockey, and Young3 3-on-3 Basketball, with no weekday practices, run by a youth-led 501(c)(3) nonprofit.Westmont's hometown league
Sunday Funday Sports isn't just near Westmont — this is home.
Our nonprofit is based on Cass Avenue, and Westmont families sit dead-center in everything we run: Hinsdale South High School is about ten minutes east, Downers Grove South about ten minutes west.
Wherever the season takes you, it's a short Sunday drive — play one hour, head home, and the whole day is still yours.
What Clarendon Hills kids can play
Through the year, the seasons rotate so there's always something coming up. NFL Flag Football runs in the fall on the Hinsdale South practice field, with co-ed divisions for grades K–2, 3–5, and 6–8. WIFFLE® Ball takes over the Hinsdale South Field House in winter — same grade divisions, classic yellow bat, no gloves needed. NHL Street Floor Hockey arrives in spring at Downers Grove South High School, about ten minutes up the road. And Young3 3-on-3 Basketball gives kids in grades 3–5 and 6–8 fast games with more touches than a full-court league. Current season dates, pricing, and registration are on each league page.
The field is practically on your street
Here's a fun bit of geography for Clarendon Hills families: our home venue, Hinsdale South High School, sits on Clarendon Hills Road. Head south and you're there in minutes. One game, one hour, every Sunday — organized sports with friends, paid teen refs, and your whole weekend still intact. In spring, NHL Street Floor Hockey plays at Downers Grove South High School, an easy drive west.
Who runs it
Sunday Funday Sports is a youth-led 501(c)(3) nonprofit. Games are officiated by paid, trained teen referees — many of them Hinsdale Central students — and coached by community volunteers. Clarendon Hills high-schoolers can join us on the other side of the whistle too — reffing is a paid Sunday job with real leadership training.
Ready to play
See current seasons on the Leagues page, or jump straight to NFL Flag Football, WIFFLE® Ball, NHL Street Floor Hockey, or Young3 3-on-3 Basketball.
High-schoolers: check out paid teen referee jobs.
Want to help every kid play? Donate or learn about our story.
Clarendon Hills Parent FAQ
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Most leagues play at Hinsdale South High School on Clarendon Hills Road in Darien, just minutes south of town. NHL Street Floor Hockey plays at Downers Grove South High School in spring. Every league page lists its exact venue and current dates.
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No — families join from Clarendon Hills, Hinsdale, Westmont, Darien, and across DuPage County. If Sunday works for your family, you're in.
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No — that's the whole point. Kids play one organized game every Sunday. Coaches run a short warm-up before each game, so there's nothing to schedule during the week.
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NFL Flag Football, WIFFLE® Ball, and NHL Street Floor Hockey offer divisions for grades K–2, 3–5, and 6–8. Young3 3-on-3 Basketball offers grades 3–5 and 6–8. All teams are co-ed and beginners are always welcome.
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Pick your league, choose your child's grade division, and register online. You'll get a parent email with the schedule and pickup details, then just show up Sunday.