This 136.5-mile drive from Groesbeck to Austin, Texas, is an achievable day trip, taking approximately 2 hours and 40 minutes. You'll primarily travel on Interstate 35, the Purple Heart Trail, and State Highway 164, with about 59% of the journey on highways. The estimated fuel cost for this trip is around $21. Given the relatively short duration and the mixed driving profile, it's a straightforward journey perfectly suited for a single day, allowing for flexibility in your departure time. You'll be traveling within the Great Plains region for the entirety of this Texas excursion.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
68.3 miles from Groesbeck, TX
A natural place for your longest stop of the day
, about 1h 26m into the drive
.
Main Roads
Road
Distance
Duration
I 35
55.8 mi
58m
Purple Heart Trail
38.5 mi
40m
State Highway 164
16.4 mi
24m
East Texas Avenue
8.7 mi
13m
East State Highway 6
6.5 mi
6m
East Loop 340
5.6 mi
7m
South Interstate 35
1.1 mi
1m
South Loop 340
0.8 mi
1m
Longest stretch:
I 35
— 55.8 mi, about 58m
Turn-by-Turn Driving Directions
Step-by-step road directions between Groesbeck, TX and Austin, TX.
1
Start on West Trinity Street
95 ft·9 sec·West Trinity Street
2
Turn left onto TX 14
0.3 mi·28 sec·North Ellis Street
3
Turn right onto TX 164
0.6 mi·52 sec·West Yeagua Street
4
Continue on TX 164
16 mi·24 min·State Highway 164
5
Continue on TX 164
8.7 mi·13 min·East Texas Avenue
6
Merge onto TX 6
6.5 mi·6 min·East State Highway 6
7
Take the exit onto TX 6
0.3 mi·35 sec·TX 6
8
Turn left onto TX 6; Loop 340
5.6 mi·7 min·East Loop 340
Use the straight / slight right lanes.
9
Take the exit
0.2 mi·25 sec
Toward I 35: Dallas-Fort Worth, Austin
10
Turn straight onto South Loop 340
0.2 mi·22 sec·South Loop 340
Toward I 35: Dallas, Ft Worth, Austin
11
Continue on South Loop 340
0.6 mi·1 min·South Loop 340
Toward I 35: Dallas, Ft Worth, Austin
12
Turn slight right
0.2 mi·50 sec
Toward I 35 South: Austin
13
Turn straight onto South Interstate 35
1.1 mi·1 min·South Interstate 35
14
Take the ramp
0.4 mi·55 sec
Toward I 35 South
15
Merge onto I 35
36 mi·37 min·Purple Heart Trail
Use the straight / slight right lanes.
16
Keep slight left at fork onto I 35
56 mi·58 min·I 35
Use the straight / slight right lanes.
17
Keep slight left at fork onto I 35; US 290
2.4 mi·3 min·Purple Heart Trail
Toward 32nd Street, Dean Keeton StreetUse the slight left lane.
18
Take the exit
0.2 mi·26 sec
Exit 234BToward 8th–3rd Streets, Huston-Tillotson UniversityUse the slight right lane.
19
Turn straight onto North Interstate 35
0.2 mi·27 sec·North Interstate 35
Use the straight / right lanes.
20
Turn right onto East 6th Street
0.5 mi·1 min·East 6th Street
Use the right lane.
21
Turn left onto Congress Avenue
357 ft·17 sec·Congress Avenue
22
Turn left onto East 5th Street
28 ft·0 sec·East 5th Street
Use the left lane.
23
Arrive at destination
East 5th Street
Trip Plan
With a total travel time of under three hours, this route from Groesbeck to Austin is best tackled in a single day. Aim to depart in the morning to maximize your time in Austin, and plan for one stop to break up the drive if needed. Keep an eye on your fuel levels, especially before heading into the longest stretch on I-35. The flexibility of a shorter drive like this means you can adjust your departure time based on traffic or your personal schedule, making it a relaxed journey.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 68.3 miles from Groesbeck, TX, or about 1h 26m into the drive.
The longest continuous stretch on this route runs about 55.8 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 30 miles or 42m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 68.3 miles or 1h 26m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 12m
Traffic, exits, and arrival timing usually matter more near Austin, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Groesbeck, TX so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Groesbeck, TX
This is one driving day of about 136.5 miles and 2h 40m.
Your first comfortable stop window is around 30 miles from Groesbeck, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 35 for about 55.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 16
5 decision points cluster between mile 77.3 and 136.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
77.3 mi into trip|~1h 36m in|I 35
Keep slight left at fork onto I 35
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
133.2 mi into trip|~2h 35m in|I 35; US 290 / Purple Heart Trail
Keep slight left at fork onto I 35; US 290 / Purple Heart Trail toward 32nd Street, Dean Keeton Street
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Toward 32nd Street, Dean Keeton Street
8
135.6 mi into trip|~2h 38m in
Take the exit toward 8th–3rd Streets, Huston-Tillotson University
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 234B
Toward 8th–3rd Streets, Huston-Tillotson Univer...
6
135.9 mi into trip|~2h 38m in|East 6th Street
Turn right onto East 6th Street
Lane positioning matters here
Use the right lane.
7
136.5 mi into trip|~2h 40m in|East 5th Street
Turn left onto East 5th Street
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$20.63 one way
$41.25 round trip
$3.84/gal25.4 MPG avg48 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$22.58
$45.15
premium
$4.54
$24.37
$48.74
diesel
$5.61
$30.14
$60.27
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$21
Meals
$25–$50
Total
$46–$71
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 47.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
40.9
0
$14.33
$6.55
Efficient EV
34.1
0
$11.94
$5.46
EV Truck/SUV
54.6
0
$19.11
$8.74
Gas CO2
48 kg
EV CO2
16 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 20, 2026
Origin
Groesbeck, TX
Late night
in Groesbeck on Tuesday
Local time
3:49 AM
CDT
Current temp
83°F
Unavailable
Live forecast
Destination
Austin, TX
Late night
in Austin on Tuesday
Local time
3:49 AM
CDT
Current temp
89°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
6 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 40m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Waco Mammoth National Monument
National Monument
Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and...
7 mi from route
~19 min detour
Free
near mile 32.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
The drive offers a mixed driving experience, with a significant 59% of the route on highways. You'll encounter a longest stretch of 55.8 miles on I-35, providing a period of consistent, faster travel. As you progress, the route incorporates State Highway 164 and the Purple Heart Trail, likely introducing more varied road conditions and potentially slower speeds compared to the interstate. This blend means you’ll experience both efficient highway cruising and more local-road driving as you approach your destination.
59% highway, the rest on surface roads — varied driving throughout.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 55.8 mi on I 35.
How Hard Is This Drive?
9/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 77.3 miles in near I 35.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 136.5 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 77.3 miles (I 35): Highway fork - watch signs carefully. Lane positioning matters here; at 133.2 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 135.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Groesbeck, TX to Austin, TX, road signs begin pointing toward Ft Worth along the way.
Austin is a city of about 1,054,000 (2026) surpassing Fort Worth to become the 4th most populous city in Texas. It is on the southeast edge of the Hill Country region of Texas, making it the fourth-largest city in the state and the 11th-largest in the country. It is the capital of Texas and a college town, and also a center of an alternative culture away from the major cities on the US coasts, though the city is rapidly gentrifying with its rising popularity. Austin's attitude is commonly emblazoned about town on T-shirts and bumper stickers that read: "Keep Austin Weird." Austin is also marketed as the Live Music Capital of the World due to the large number of venues.
Top landmarks
•Texas State Capitol — capitol and seat of government of the U.S. state of Texas
•Lyndon Baines Johnson Library and Museum — presidential library and museum for U.S. President Lyndon B. Johnson in Austin,...
•Texas State Cemetery — historic cemetery in Austin, Texas, USA
Doable as a same-day drive at 2h 40m. Total distance: 136.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 40m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (59%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 55.8 miles on I 35. The full list of main roads is in the Roads section above.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Austin, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 77.3 miles (I 35): Highway fork - watch signs carefully. Lane positioning matters here; at 133.2 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 135.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Austin, TX before heading back.
