Treff's Tavern was opened in 1996, by Patrick Treff, a Texas State Alumni. The Tavern is a bar where you can find numerous groups of people from all walks of life, and this makes it's one of the more diverse bars in San Marcos. It's a place where students and locals alike come for great drink specials, friendly conversations, and awesome service! Here at Treff's we have all of the DirecTV packages, a party room available for reservations, and we're open 365 days a year. Like many of our regulars, if you come often enough, you'll end up becoming a part of the Tavern family. So stop by and enjoy some you-call-it drink specials & Karaoke on Sundays, you-call-it drinks on Tuesdays, Trivia on Wednesdays, or maybe just an adult beverage and a good conversation! Cheers!