Dallas to San Marcos TX drive: Distance, time & best stops
The best road trip stops on the Dallas to San Marcos drive are the Waco Mammoth National Monument, Brazos River and Austin. By car, the distance from Dallas to San Marcos is 225 miles, with a 3h16m driving time.
Planning a Dallas to San Marcos road trip
The Dallas to San Marcos drive takes you from the hub of north Texas to a city that knows how to have fun on the river.
Dallas has plenty of high quality cultural attractions. These include the Nasher Scupture Center, Pioneer Square and the Perot Museum of Science and Nature.
But for many visitors, the main reason to visit Dallas is the JFK assassination. Yes, you can go up to the Book Depository where Lee Harvey Oswald supposedly took his shot from.
Top Dallas experiences include a JFK Assassination and Museum tour, the GeO-Deck at Reunion Tower and a self-guided scavenger hunt.
Top Dallas accommodation choices include the plush Hyatt Regency downtown and the charismatically luxurious Rosewood Mansion on Turtle Creek.
How to do the JFK sites in Dallas
The best way to combine the JFK sites in Dallas is a special themed tour. This takes in the JFK Memorial, Dealey Plaza and the Grassy Knoll before heading to Lee Harvey Oswald’s rooming house. It finishes in the Sixth Floor Museum of the Texas Book Depository. On the way, expert guides take you through the assassination facts and theories. Find out more here.
The San Marcos River is the unquestioned star of San Marcos TX. Ways to experience it include guided paddleboarding tours and kayaking at night with clear kayaks and glow lights.
The other major highlight of San Marcos is the Meadows Center for Water and the Environment. Based around a huge artesian spring, there’s a wetlands boardwalk here, but most come for diving, kayaking and the much-loved glass-bottom boat tours.
Dallas to San Marcos distance and driving time
By car, the distance from Dallas to San Marcos is 225 miles. As long as the traffic is kind, that makes for a driving time of around three hours and 16 minutes.
The Dallas to San Marcos drive is almost entirely along the I-35.
The best three stops to add to a Dallas to San Marcos road trip itinerary are the Waco Mammoth National Monument, Brazos River boat tours in Waco and Austin
Dallas to San Marcos drive: Waco Mammoth National Monument
To the west of the I-35, the Waco Mammoth National Monument is home to the biggest ice age Columbian mammoth fossil find anywhere in the world. The skeletons of 16 mammoths – a nursery herd – were found her in an archaeological dig that started in 1978.
Guided tours of the site take place every 30 minutes – just rock up and join the next departure.
Dallas to San Marcos road trip attractions: Brazos River in Waco
The Brazos River runs through Waco, and the best way to see the city is on a morning or sunset boat tour. The cruises depart from next to McLane Stadium, and take in several city attractions, including Baylor University, the enormous Waco Suspension Bridge and Cameron Park. The latter is the best place in Waco for spotting the local wildlife.
Book your Waco boat tour, or search for other Waco experiences.
Best stops between Dallas and San Marcos: Austin, Texas
Austin is renowned for its live music scene, although it has plenty of more conventional attractions too. These include Austin Zoo, the Museum of Ice Cream and the Bullock Texas State History Museum.
Top Austin experiences include ebike tours taking in the city highlights, haunted pub crawl walks and segway tours.
You can also try highly-rated downtown food tours, half day wine shuttles in the Hill Country, brewery-hopping beer tours and sightseeing on a boat cruise.
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