Walking in San Marcos is most enjoyable in the downtown area and along designated trails. However, the city is generally car-dependent, with limited pedestrian infrastructure in many neighborhoods. While walking can be a pleasant way to explore certain areas, the hot Texas summers and lack of shade in some parts may make it less comfortable during peak temperatures. Distances between key locations can also be a factor, as some destinations may be spread out. Overall, walking is best suited for specific areas rather than as a primary mode of transportation across the city.

Biking in San Marcos is supported by a mix of bike lanes, shared-use paths, and park trails, making it a practical way to navigate certain areas. The city has over 100 miles of biking infrastructure, which connects various destinations. However, some areas may require caution due to traffic or limited bike-friendly routes. The terrain is generally manageable, but distances between key locations could vary. Biking conditions are influenced by the weather, which can be hot and humid, so hydration and sun protection are important.

Public transit in San Marcos includes bus services that connect various parts of the city and surrounding areas. The local bus system offers routes that are accessible and convenient for getting around town. Additionally, the Bobcat Shuttle provides free rides to students and the general public, with designated stops throughout the city. While buses are a practical option for many destinations, their schedules and routes may require planning ahead. The city’s infrastructure supports these services, making public transit a useful choice for navigating San Marcos efficiently.