Colorado Mammoth Youth Box Lacrosse Tournament




11U  Champions Cherry Creek
13U Champions Team LOCO
15U Champions Free Agents

Event Information


November 19-20, 2016


Parker Field House
18700 Plaza Drive
Parker, CO 80134


Boys U11, U13 and U15

Age Eligibility

U11 - Born between 6/1/2004 and 9/30/2006
U13 - Born between 6/1/2002 and 9/30/2004
U15 - Born Between 6/1/2000 and 9/30/2002


Online registration is now open
To register a team, CLICK HERE

Registration Price

Early Registration Youth Teams (Deadline 9/30) - $749
Youth Teams (After 9/30) - $999

Player Waiver

Each player will be required to fill out a waiver to play in this tournament.  You can find the waiver here.

Proof of Date of Birth

Every player must submit a proof of their date of birth (copy of birth certificate, passport, or state-issued ID). This is a onetime request, and players will be issued unique NDP Lacrosse identification numbers for use in future NDP tournaments. We make this request in order to assure the safety of all players, and guarantee age cutoffs in our divisions.

Please submit all proof of DOB to Ali Houlis at

Included in Registration

4-game guarantee
Qualifying and Playoff stages
Certified officials
"Three Stars of the Game" recognition after every game

For questions please contact Ali Houlis at

Under Armour

Official Lacrosse Equipment and Footwear Partner
Official Performance Apparel Partner