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.

聖馬科斯設有單車徑、共用小徑和公園小徑, 方便大家騎單車前往特定區域。市內有超過 100 英里的單車基礎設施, 連接不同目的地。不過, 部分地區因交通狀況或適合騎單車的路線有限, 可能需要格外小心。這裡的地勢一般在可控範圍內, 但重要地點之間的距離可能會有所不同。天氣炎熱多濕, 也會影響單車的行程狀況, 因此補充足夠水份和防曬措施非常重要。

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.