Three Sessions of Pulling: Friday July 10th, 2015, 7 p.m.
 as well as two sessions on Saturday July 11th, 2015:
1 p.m. and 6 p.m.

Friday, July 10th, 2015
Session 1: starting at 7 p.m.

Saturday, July 11th, 2015
Session 2: starting at 1 p.m.
Session 3: starting at 6 p.m.



• Limited Pro Stock Tractors
• Super Modified 2WD Trucks
• Modified 4WD Trucks
• Modifieds Tractors
• Super Farm Tractors
• Light Super Stock Tractors
• Diesel Super Stock Tractors
• Pro Stock Tractors
• Pro 4x4 Pickups
• Unlimited Super Stocks
• Super Stock Semis
• Diesel 4x4 Trucks
• Light Limited Pro Tractors
• Light Modified Tractors



2 Tracks... 2 Sleds... 3 sessions!
*Over $100,000.00 Total Purse*
*14 Classes Pulling Both Days*


Free Camping:

Click on the "Free Camping" link above for a map & directions to the pull. 

Thunder in the Valley will provide a large area for Free Camping. This grass area is located adjacent to the spectator parking with access to the pull through the walk-in Camping Gate. Campers will need to provide their own electrical hook up.


Rock Valley Tractor Pull, Thunder in the Valley, was voted Pull of the Year 10 years in a row 2005-2012 by the Iowa Tractor Pulling Association and the Outlaw Truck and Tractor Pulling Association.