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Softball

Adult Softball

Important Dates

  • Registration opens: March 11
  • Registration closes: April 29   (a $20 fee will apply to any team registering after the deadline).
  • Schedules posted to the web: 1 week prior to first game
  • Games begin: May 13
  • Cost: $795/team
  • For additional information see the Softball flyer to the right.

General League Information

  • Co-ed and Men's teams start with 10 in the field.  Unlimited roster.
  • Teams will play 1 game per week; doubleheaders scheduled as needed.
  • Game nights are Monday-Thursday
  • Games take place at East Mapleton and Stazio Ballfields, first games start at 6 p.m.
  • Each team guaranteed certain number of games, final game will be a best match game.
  • League dates:    Spring  : approx. Mar - Apr;   Summer  : approx. May- July;  Fall  : approx. Aug-Oct

Registration is easy!

Please visit TeamSideline.com to find your team schedule/standings. 

New! Senior Travel League

Two divisions, 50+ (play Wednesday a.m.) and 70+ (play Monday a.m.). 14 home games in Boulder, plus away games around the Front Range as part of the Colorado Senior Softball Association. All games are double-headers starting at 9 a.m.

Summer League: 14+ games
Register by: Mar. 24
Season: April-August
More Info: Don McGill - [email protected]

The City of Boulder has a new recreation software system!

We've moved all existing accounts over to our new software (ActiveNet), now we need you to update your profile and create a new password in order to register for programs online and see the improvements that Active has afforded us.

How to Claim and Update Your Account:

  • Click on Online Registration
  • Once directed to the new registration site, click on Sign In .
  • Click on Forgot Your Password .
  • Enter your email address (from the previous system) and click Submit .
  • You should receive an email with a temporary password within a few minutes.
  • Sign in using your email address and new temporary password.
  • Update your account so that you can register for activities.
  • If your email was not recognized, click Create New Account and follow the on-screen prompts.

If you have never registered for a program with The City of Boulder, simply click Create New Account.  Once you've been re-directed to the Active page, and follow the prompts, you will be ready to register in no time!

Softball Seasons

Spring - 8 game season

  • Registration info posted: early January
  • Registration deadline: approx mid-to-late February .
  • Games start: first or second week of March
  • Cost: approx $590

Summer - 12 game season

  • Registration info posted: mid-March
  • Registration deadline: approx mid-to-late April
  • Games start: first or second week of May
  • Cost: approx $795

Fall - 10 game season

  • Registration info posted: end of June
  • Registration deadline: early August
  • Games start: second or third week of August
  • Cost: approx $685