TPC Four Seasons Resort Las Colinas(Cottonwood Valley Course at TPC Four Seasons Resort Las Colinas ) is a 36-hole resort golf course in Irving, Texas, built in 1982 and designed by Robert Trent Jones, Jr.. It sits in the $$$$ (splurge) price range for golf in Texas. The course is open all year. Play is generally limited to members and their guests.
Details like fees and seasons change, so call the course before you head out.