Navigate to Buc-ee’s San Marcos, TX
3245 N IH 35, San Marcos, TX 78666
I-35 Frontage Road at Yarrington Road (Exit 208)
MILE MARKER 206 · I-35 · HAYS COUNTY, TX
Buc-ee’s San Marcos is opening August 12
Central Texas is getting a new travel center right on I-35, exactly between Austin and San Antonio. Here’s the address, the opening-day timeline, the store specs, and everything worth knowing before you go. Doors open Wednesday, August 12, 2026 at 6:00 AM.
01 Where Is Buc-ee’s San Marcos?
The new travel center sits at 3245 N. IH-35, San Marcos, TX 78666, on a 22-acre site at the southwest corner of I-35 and Yarrington Road, on the north side of town.
It’s positioned right at mile marker 206 on I-35 — about as centrally located as a Central Texas travel center can get, roughly 30 miles south of Austin and 50 miles north of San Antonio. If you’ve driven this stretch of I-35, you already know it’s one of the busiest corridors in the state, carrying Austin–San Antonio commuters, Texas State University students, and a steady stream of outlet-mall shoppers and road trippers.
Pro Tip: Coming from the north, take the Yarrington Road exit rather than the older downtown San Marcos exits — it drops you almost directly into the lot, and it’s the exit built specifically to handle Buc-ee’s traffic without backing up onto the highway.
02 Opening Day: What to Expect
Buc-ee’s confirmed the date in a press release on July 29, 2026: doors open to the public at 6:00 AM CDT on Wednesday, August 12, with a ribbon-cutting ceremony at 10:00 AM featuring San Marcos Mayor Jane Hughson and Hays County Judge Ruben Becerra.
- 6:00 AM — Doors open The store, fuel pumps, and full food counter are live from the first minute. Expect a line before sunrise — Buc-ee’s openings routinely draw crowds well before the doors unlock.
- Morning — Grab breakfast first Kolaches and hot breakfast items move fast in the opening rush. If breakfast is the priority, head straight for the bakery case before browsing merchandise.
- 10:00 AM — Ribbon-cutting ceremony Local officials and Buc-ee’s leadership mark the official opening. Parking near the entrance gets tight around this time as it doubles as a local event.
- Afternoon — Settle in for waits The brisket line, restrooms, and checkout queues are typically slowest from late morning through mid-afternoon on opening day itself.
Pro Tip: Coming from the north, take the Yarrington Road exit rather than the older downtown San Marcos exits — it drops you almost directly into the lot, and it’s the exit built specifically to handle Buc-ee’s traffic without backing up onto the highway.
03 Store Specs at a Glance
At roughly 74,000 square feet, San Marcos lands among the largest travel centers Buc-ee’s has built — close enough to the current world-record holder that it was, for a while, the subject of a lot of local speculation.
Address: 3245 N. IH-35, San Marcos, TX 78666
Cross streets: I-35 & Yarrington Rd
Store size: ~74,000 sq ft (74,707 sq ft per permit filing)
Fueling positions: 128
Site size: 22 acres
Construction cost: ~$47 million
Groundbreaking: January 29, 2025
Full-time jobs: 200–225
Hours: Open 24 hours, 365 days a year
For scale, that puts San Marcos only a few hundred square feet behind the Luling location southeast of town — currently the largest Buc-ee’s, and the largest convenience store, in the world at 75,593 square feet.
04 Wait — Isn’t There Already a Buc-ee’s 19 Miles Away?
This is the question locals have been asking since the project was announced. The New Braunfels Buc-ee’s — once the world’s largest convenience store before Luling took the title — sits just 19 to 20 miles south of the San Marcos site. That’s the shortest gap between any two Buc-ee’s stores in the entire chain.
Buc-ee’s own real estate team has framed it as two stores covering one direction of travel each: New Braunfels catches northbound traffic coming up from San Antonio, while San Marcos gives southbound drivers leaving Austin their own stop, instead of having to push all the way to the New Braunfels exit. San Marcos Mayor Jane Hughson has described the pairing as a long-time wish finally coming together — for years she assumed the New Braunfels store nearby meant San Marcos would never get its own.
Pro Tip: Driving I-35 between Austin and San Antonio, you no longer have to choose one stop. Northbound travelers can hit New Braunfels; southbound travelers get San Marcos — pick whichever one lines up with your direction and skip the backtrack.
05 How San Marcos Compares to Nearby Buc-ee’s
| Location | Distance | Size | Notes |
|---|---|---|---|
| San Marcos | — | ~74,000 sq ft | Opens Aug 12, 2026 |
| New Braunfels | ~19 mi south | ~66,000 sq ft | Former world’s-largest title holder |
| Luling | ~30 mi southeast | 75,593 sq ft | Current world’s largest convenience store |
| Bastrop | ~40 mi northeast | ~55,000 sq ft | Serves the Austin/Bastrop area |
Distances are approximate driving distances via I-35 and connecting highways.
06 What’s Nearby
San Marcos isn’t just a highway exit — the store lands in the middle of a genuinely busy stretch of Central Texas:
San Antonio — about 50 miles south via I-35, roughly 50–60 minutes outside of rush hour.
Texas State University — one of the largest universities in Texas, a few minutes south of the site, meaning steady student and game-day traffic on top of highway travelers.
San Marcos Premium Outlets — one of the largest outlet malls in the country, a magnet for shoppers who’ll now have a Buc-ee’s stop built into the same trip.
San Marcos River — the spring-fed river running through downtown is a summer tubing destination that already pulls in out-of-town crowds.
Austin — about 30 miles north via I-35, roughly a 30–40 minute drive outside of rush hour.
Pro Tip: If you’re outlet shopping at San Marcos Premium Outlets, swing by Buc-ee’s first to fuel up and grab road snacks — it’s a few minutes off the outlet exit, and cheaper than anything you’ll find at the mall food court.
07 What to Buy on Opening Day
Every Buc-ee’s runs the same core menu, and San Marcos will launch with the full lineup from day one:
Brisket Sandwich: Sliced fresh at the central cutting board — the single most-ordered item chainwide.
Beaver Nuggets: The caramel corn puffs everyone leaves with, whether they planned to or not.
Fresh Kolaches: Czech sausage-and-cheese kolaches, baked fresh throughout the morning.
Homemade Fudge: Cut to order from full slabs — go early for the widest flavor selection.
Beef Jerky: Dozens of house-made flavors, from classic peppered to sweet-and-spicy.
Texas Merch: San Marcos and Texas State-adjacent gear alongside the usual Buc-ee’s apparel.
Pro Tip: The brisket line is the slowest-moving line in the building during peak lunch hours (roughly 11:30 AM–1:30 PM). If you’re in a hurry, the grab-and-go coolers next to the kitchen usually have pre-made sandwiches and breakfast items with no wait.
Frequently Asked Question’s
The Bottom Line
Buc-ee’s San Marcos opens Wednesday, August 12, 2026, dropping a 74,000-square-foot, 128-pump travel center right at mile marker 206 on I-35 — smack between Austin and San Antonio, and just 19 miles up the road from the New Braunfels flagship. Between Texas State University, the outlet mall, and the sheer volume of I-35 traffic already passing through, this stretch of highway was arguably overdue for its own Buc-ee’s.
Arrive early on opening day if you want the full ribbon-cutting experience — or wait a couple of weeks for the same brisket and Beaver Nuggets with none of the crowd.