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The Mighty Mammoth Trail Run.

Kids DIG IT!




















Face it. KIDS LOVE TO RUN! With this in mind, The Mighty Mammoth Kids Run was inspired by a child's NATURAL desire to connect with the outdoors and to give them a REAL Trail Race experience - Race BIBS, T-shirts, Medals and ALL! The Mighty Mammoth truly is the day's highlight event. The grit of these little ones on the trail and the moments of proud anticipation of a REAL finisher's medal around their neck will make every parent proud. The Mighty Mammoth Trail Run is for Kiddos 11 and under. Parents/Guardians are encouraged to participate and up to TWO adults can RUN for FREE with each registered runner.


  • The Special Event area will include Family Friendly activities,  food, drink and product vendors.  Participants are encouraged to make a day (or a weekend) of enjoying this HISTORIC parks features and attractions. Explore the pre-historic dinosaur tracks or pitch a tent for the weekend and enjoy the GREAT Outdoors! 

  • The Mighty Mammoth 1K+ is an All Abilities event. We have learned first hand over the years not to limit what kids can do. There is PLENTY of support all along the generously marked trail. Parents know their kids best. If your little mammoth can get around a running track two or three times (with or without assistance) they can get make it thru the Mighty Mammoth!  

  • PETS ARE NOT ALLOWED. USATF sanctioned event policy does not allow for animals to participate in competitions.


Dinosaur Valley State Park

1629 Park Rd 59

Glen Rose, TX 76043


Mixed Trail/Road.  Mostly flat dirt loop with partial shade. Walking/Jogger Stroller Friendly - not quite a walk in the park, but very doable! 


0730 am -  30K  Start

0750 am  - 15K  Start

0810 am -  10K  Start
0830 am -   5K   Start

1030 am  -  Mammoth Mighty 1K  Start

* Start  times are subject to change and any changes will be announced on Race Day.


All participants will receive a Mammoth Race OFFICIAL Race shirt and a Classic Cool Finisher's Medal. 


The Mighty Mammoth Kids Race is a NON-TIMED FUN RUN. No place awards will be given.


Race Day Only - Beginning at 0930


Price INCLUDES Entrance and Day Use of Dinosaur Valley State Park

Gate opens at 0630 a.m.


Race Entry Fees are NON-REFUNDABLE, however TRANSFERS to another Person, Category or Mammoth Event are allowed.

Oct 14, 2023
Dino Valley State Park

Upcoming  Kids Action


Mighty Mammoth 1K +

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