In addition to the "A Day of Rugby Tournament" (again, my moniker for it) in Austin, St. Thomas in Houston will be hosting Ruggapalooza. From the RugbyTexas News and Events page:
Location: St. Thomas High School
There will be an all-day controlled scrimmage at St. Thomas HS in Houston. Teams from St. Thomas, Strake Jesuit, Katy, Kingwood, The Woodlands, Memorial, Lake Travis (Austin), & Alamo Heights (San Antonio) will play all day in both 7 a side and the more traditional 15 man rugby.
Admission is free and games will run from 9 AM -5 PM. If you have interest in HS rugby come out & watch.
Location: St. Thomas High School
Date: Saturday, January 21
Time: 9 am – 5 pm