Watertown, Massachusetts, offers a pedestrian-friendly environment with a mix of residential and commercial areas that are often accessible by foot. The town features sidewalks, crosswalks, and pedestrian-friendly infrastructure, particularly in central areas like Watertown Square. Many destinations, including local shops, parks, and dining options, are within walking distance in these areas. However, the walkability may vary depending on the neighborhood, as some areas are more car-oriented. Seasonal weather, such as snowy winters, could also impact the ease of walking. Overall, walking is a practical option for getting around in many parts of Watertown.

Watertown 提供多種單車基礎設施，令踩單車成為一個實用的出行選擇。鎮內設有單車徑及單車道，連接主要地區，方便以單車穿梭各處。Watertown 面積相對細小，大部分目的地都在合理的單車距離範圍內。不過，部分地區的單車專用設施可能較少，因此建議預先規劃路線。整體地勢大致適合大多數單車夥伴，偶爾會有斜坡出現。

公共交通工具為沃特敦提供便捷的交通方式, 很多巴士路線可連接沃特敦廣場等主要地區和附近城鎮。MBTA 提供定期巴士服務, 方便前往市內或市外目的地。雖然沃特敦沒有直達的輕軌或有軌電車服務, 但仍可使用附近的通勤鐵路和地鐵站, 方便大眾出行。該鎮的公共交通服務相當完善, 大部分巴士都經常往返, 並且在中心位置停車。然而, 使用公共交通工具的難易程度視乎特定目的地和行程距離而定。