Garches offers a pleasant environment for walking, with its quiet streets and well-maintained pedestrian pathways. The town’s compact layout makes it relatively easy to access local amenities and nearby destinations on foot. While the area is not overly hilly, some gentle inclines may be present, which could affect ease of walking for some individuals. The infrastructure supports pedestrians with tree-lined pathways and a calm atmosphere, making walking a convenient and enjoyable option for short distances. However, for longer trips, other transportation methods may be more practical.

Cycling in Garches can be a practical option for getting around, especially for those comfortable navigating moderate inclines, as the area features some elevation changes. The town is surrounded by scenic routes and paths that connect to nearby areas, offering opportunities for both commuting and leisure rides. However, the infrastructure may not be uniformly optimized for cyclists, so careful route planning is recommended. The compact size of Garches makes shorter trips manageable by bike, but the terrain and infrastructure should be considered when deciding on this mode of transport.

Public transit provides a reliable way to travel in and around Garches, offering convenient options for connecting to nearby destinations. The town is served by a train station, providing access to regional rail services, as well as bus routes that link to surrounding areas. The infrastructure supports smooth transit, with well-maintained connections to larger hubs. Public transportation is a practical choice for navigating Garches, especially for those looking to avoid driving or parking challenges. The compact nature of the town and its integration into the broader Île-de-France transit network make it accessible for daily commutes or leisure travel.