Sidewinder Little League: Welcome

Welcome to the official web page of Sidewinder Little Leaugue (SWLL).  
Located in sunny Peoria, AZ. 
Home to Arizona D2 Disctrict's Largest Little League - Sidewinder LL for youths age 6 - 16 years.

Opening Day Cermonies Saturday March 4th.
Open to the public.
Bring your family, friends, & neighbors to watch all of the Sidewinder Little League players participate in a host of fun events.  
Enjoy Hot Dogs, Burgers, Food Trucks, Bounce Houses, Raffles, Farm League Exihibition Game, Dad's Home Run Derby, Cornhole Challenge, Vendor Booths, Special Guests including the Mayor of Peoria & more!

  • ****  Important Upcoming Dates - Mark your Calendar ****
  • Spring Baseball starts the beginning of March 2017

  • Opening Day Ceremonies & Picture Day @ Sunset Park in Vistancia 9AM-2PM Saturday March 04, 2017.  Come join the Sidewinder nation for a day of fun!
  • Little League Day at Peoria Sports Complex: March 05, 2017
  • Spring Break for Peoria & Deer Valley School Districts: March 20-24, 2017

Create a Lifetime of Memories.



For 75 years, Little League® has established a proud, rich history in the hearts and minds of generations of Little Leaguers. Since its founding in 1939, Little League has nurtured the human spirit, and that is why it has been universally successful in cities and towns throughout the world.

Little League Baseball, Incorporated is a non-profit organization with the mission to “promote, develop, supervise, and voluntarily assist in all lawful ways, the interest of those who will participate in Little League Baseball” Through proper guidance and exemplary leadership, the Little League program assists youth in developing the qualities of citizenship, discipline, teamwork and physical well-being. By espousing the virtues of character, courage and loyalty, the Little League Baseball® program is designed to develop superior citizens rather than stellar athletes.


Enjoy Peoria’s finest youth baseball program.  Sidewinder Little League boundary map can be located in the site menu on the left.  We are always looking for volunteer coaches, assistant coaches, team mom’s, and volunteer helpers.  Little League doesn’t happen without your local support and volunteers.  Sign Up Today & Volunteer!