All You Need to Know About I-37
I-37 runs north to south through Texas connecting major cities like San Antonio and Corpus Christi.
Written by John Pickhaver
Reviewed by Jessica Barrett
Interstate 37, or I-37, covers just 143 miles, but it does so in just one state, Texas. The I-37 runs north to south from San Antonio to Corpus Christi.
I-37 traverses through
Texas
for 143 miles. This route is a great way to explore the Lone Star State while enjoying delicious food and important historic sites along the way. Everyone loves a good road trip—which is exactly why we’ve put together this guide to help you plan your trip along I-37, from where you’ll be heading to where to stop on your trip!
What is an interstate highway?
Interstate highways typically connect more than one state—but, just like with I-37, that’s not always the case. There are other criteria, as well, like having limited access and being a connection between major cities or towns.
Ever wondered how interstates are numbered? Typically, interstates are designated by either a one- or two-digit number. Most north-south routes, including I-37, are given an odd number, while east-west routes typically have an even number. And major interstates typically end in either a zero or a five.
What states does I-37 run through?
Believe it or not, I-37 only runs through Texas, the Lone Star State.
Major interchanges on I-37
Best places to eat along I-37
You don’t only need to fill up your tank on a long ride—you need to fill up your stomach too. Luckily, there are plenty of places to get a Texas-sized portion of something delicious along I-37. We recommend a few of the options below:
- Southerleigh Fine Food And Brewery(San Antonio, TX): This eatery serving Texas cuisine in a historic space also offers a second-story microbrewery.
- Cappy's Restaurant(San Antonio, TX): New American-eclectic fine dining fare presented in an upscale casual space with warm wood tones.
- The Guenther House(San Antonio, TX): Art nouveau home at Pioneer Flour Mills with homey American & Tex-Mex fare, brunch & outdoor dining.
- Black Diamond Oyster Bar(Corpus Christi, TX): Small, wood-accented seafood restaurant & bar offering outdoor picnic tables & live music.
- Ginger Cafe & Grill(Corpus Christi): Casual eatery in a strip mall offering a sizable menu of Mediterranean & Middle Eastern dishes.
Pro Tip When driving on I-37 in search for grub, remember to always check ahead of time that the restaurant’s open. Nothing derails a roadtrip like realizing your predetermined spot is closed.
What is there to do on I-37?
Don’t let the short length fool you—there’s plenty to see and do along I-37.Here are just a few of the fun places you might stop:
San Antonio
Corpus Christi
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