Ages 5 - 13 boys and girls in North Boulder develop their baseball skills following official Little League rules, T-Ball is available for ages 5 - 7.

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North Boulder Little League Campaign Grand Slam

NBLL is looking to raise at least $25,000 annually to fund much-needed improvements to our aging and heavily used fields and facilities.

Click here to contribute!


This year the Grand Slam is gonna get dirty! Thanks to constant winds, floods, and general  wear, we are in an on-going battle with mother nature to keep in-field mix on our baseball  diamonds. We try to add new mix to our diamonds every two years. You guessed it. This is the 
year to add much needed mix (dirt) to the diamonds at Iris and “dirt” is the focus of this years  Grand Slam campaign. Please consider helping by donating to this years Grand Slam.  Together we continue to make North Boulder Little League “The best game in town”.


Player registration, financial support from businesses and individuals cover some of the expenditures for North Boulder Little League, while ensuring that participation is open to all  children, regardless of ability to pay. However, at the end of the season, we are often left with  few resources to fund the more costly but necessary projects to maintain and upgrade our facilities. 

While NBLL has made many improvements in recent years, continued investment in our facilities is required to keep them safe and to improve the baseball experience for our players and spectators. This is where Campaign Grand Slam comes in. In recent years, many league families expressed the desire to keep fundraising efforts as efficient and painless as possible – we know how busy everyone is! Therefore, to participate in Campaign Grand Slam, we are asking families to make a one-time annual charitable donation to NBLL, the proceeds of which will be invested right back into our league. 

To reach our goal of raising $25,000 this year, we are suggesting an average donation of $50 per family. We know that some can contribute less and others may be able to donate more. We are striving for 100% participation, so any contribution helps us reach our goal and we welcome donations of any amount!

Your 2017 contribution to Campaign Grand Slam will result in capital improvements that directly benefit NBLL players in 2017! 

You can contribute to Campaign Grand Slam in one of three ways:
1. Add a donation during the registration process of your child for the 2017 Spring Season.
2. Click here to make a secure online donation via Credit Card.
3. Mail your contribution to: NBLL Grand Slam, P.O. Box 1827, Boulder, CO, 80306

NBLL is a 501(c)(3) non-profit entity, and your donation may be tax deductible. Many employers offer matching funds, so please inquire about ways to leverage your contribution for even greater impact.

By participating in Campaign Grand Slam, you directly help the kids by supporting NBLL’s goal to provide the “best game in town” for our young ballplayers!

Click here to contribute!

Thank you for your support.