Treff's Tavern
The Square · San Marcos, TX
Place info
★ 4.4 (287 reviews) on Google📞 (512) 353-1594WebsiteDirections
Wheelchair-accessible entrance
| Mon | 12:30pm–2am |
| Tue | 12:30pm–2am |
| Wed | 12:30pm–2am |
| Thu | 12:30pm–2am |
| Fri | 12:30pm–2am |
| Sat | 12:30pm–2am |
| Sun | 12:30pm–2am |
From Google Maps, updated 2026-11-02. Hours can change; check before you go.
2 deals at Treff's Tavern
2 of 2 confirmed with the bar or restaurant.
Happy hour
✓ Active$2 You-Call-It drink specials
Tue · 9:00 PM – 2:00 AM · $2
Source: Treff's Tavern official site · Last verified 2026-10-26
Happy hour
✓ ActiveKaraoke Night Sundays: $3 you-call-it drink specials.
Sun · 10:00 PM – Close · $3
Source: Facebook (Treff's Tavern) · Last verified 2026-10-26
We verify each deal against the business’s own website, menu, Instagram or Facebook, and show the source and the date we last verified. Deals we’ve only seen in a guide are marked unconfirmed. 79 of 79 San Marcos deals confirmed with the bar or restaurant. How we verify