Online Registration is Closed.
You Can Still Register At The Event

March 18-21, 2021

LSLC is so excited to be able to host Round Up 2021, even if it is later in the year.  This RU will look and feel a little different than before, but I hope y’all were expecting that given the circumstances.  Here is a list of some of the changes you can expect to see at Round Up.

  • We will only have one included dinner.  This will be on Saturday night.
  • Hand wash stations and hand sanitizer will be available at the pavilion.
  • We will have a band on Friday night, social distancing is encouraged.
  • Everyone should self-check before coming to the event.  That means take your temperature and make sure you haven’t been around any confirmed cases of COVID. 
  • LSLC and Katemcy Offroad Park both reserve the right to ask you to leave if you are exhibiting symptoms of being sick.  

Some more logistics…

  • Registration will be open on every morning (starting on Thursday) at 9am and we will be there through 5pm every day.  Please be sure to wear your mask when you check in, both at the Park office and with LSLC.  
  • Friday the band will start at 8 PM
  • Dinner on Saturday will be served at 6:30 PM and the raffle will follow.
  • Many Vendors are attending and will be around the pavilion to talk with you about their stuff.  Please be courteous to them and practice social distancing.  

We can’t wait to see y’all there!!!


Event Details

Lone Star Land Cruisers is proud to present the 18th year of our event, The Lone Star Land Cruiser Round Up. This TLCA sanctioned event has grown to legendary status over the years. We have well over 100 trucks a year attend this event with people traveling from across the country, as far away as the East and West Coast. We hope you come and join us this year.

March 18 – 21, 2021 in Mason Texas

In addition to the use of the park for off-roading and rock crawling, we are planning an expedition run through beautiful Mason County for those who prefer not to wheel their trucks too hard.

Registration includes 3 days of the best wheeling in Texas, 1 event t-shirt, 1 driver raffle ticket, and 1 Saturday night meal ticket.  More details to come!

  • Event Fee: $75 per Driver.
  • Passengers: FREE


In addition, there is an $80/vehicle fee payable to Katemcy Rocks. This is paid at the gate when you get there. This includes park entry and camping for you and all passengers for the weekend. The park now has RV sites available. Early Arrivals on Wednesday Permitted, No Wheeling on Wednesday.

Stay connected with up-to-date events details at:


Facebook Event Page

Event Schedule


  • Registration opens 9:00 AM, pavilion
  • Drivers meeting @ 10:00 AM, pavilion
  • Trails open all day
  • Registration table closes at 5:00 PM


  • Registration opens 9:00 AM, pavilion
  • Newbie Run at 10:00 AM, meet at pavilion
  • Trails open all day
  • Registration table closes at 5:00 PM
  • Concert: Bois D’Arc Red at 8 PM


  • Registration opens 9:00 AM, pavilion
  • Trails open all day
  • Registration table closes at 5:00 PM
  • Overland Run, Mason county loop tour leaves at 10:00 am sharp, meet at pavilion.
  • Poker Run, benefiting Mason County Courthouse rebuild fund. It was destroyed by arson earlier this year. 12 noon – 4:00. Visit the pavilion for details.
  • Taco dinner, Saturday night at 6:30 PM, pavilion
  • After Dinner: “Its fo da kidz” swag bag extravaganza
  • Big Raffle and Charity raffle to follow

Details on the park.

Google Map to the park

Google Map

GPS waypoint to the front gate is:

N 30º 47.642 W 099º 19.522′

Past Events Gallery