April 28, 2019

Huntsville State Park, Huntsville, Texas
Race Start: 9:00 a.m.

Choose from a 5k, 15k or 13.1 mile trail run. Lose yourself among the majestic trees and natural beauty of the East Texas Pineywoods. The heavily-wooded park adjoins the Sam Houston National Forest and encloses the 210-acre Lake Raven. Expect the trails to be mostly flowy single-track with sandy bits, roots, beautiful bridge crossings, and hopefully gator sightings!





5k $40
15k $60
13.1 $80

After April 7

5k $50
15k $70
13.1 $90


5k $60
15k $80
13.1 $100

Racers 18 years old and under get a $10 discount!



Recognition of Your Awesomeness

Podium Categories

  • Overall: Male & Female for each distance
  • Overall: Male & Female Masters (40+) for Half Marathon only
  • Age Groups: – 3 Deep
  • Finisher Medal to all finishers

What you Get with Registration

  • Terra Firma hat if registered before April 7
  • Finisher medal for those who complete the race
  • Freida’s food truck meal ticket
  • Entry into our post-race raffle
  • Free professional, high-res race photos



Tentative Course Map

Gator Bait Trail Run Map



Huntsville State Park

Huntsville State Park
565 Park Road 40 West
Huntsville TX 77340

Huntsville State Park is open to the public and will not be closed just for this event so please be courteous of your fellow outdoor enthusiasts.

The state police patrol the park during race hours and you will get a ticket if you are caught speeding.




Huntsville Chamber of Commerce

Camping Reservations at Huntsville State Park



Extra Bits

*Right to Cancel or Reschedule – Terra Firma Racing LLC reserves the right in the event of inclement weather, emergency, or natural disaster to cancel the race or move to a later time that day or alternate date within the year (if available). In the event of a CANCELLATION with no ability to reschedule, there will be NO REFUND OF ENTRY FEES.  Each athlete must accept any such risk for their entry paid. That said, we have never had to cancel the DIRTY DOZEN MOUNTAIN BIKE RACE yet. We even had snow one year. We did have to shorten the course to 8 hours instead of 12 though.