San Martín de la Vega is located in the heart of Spain, within the Province of Madrid, just 25 kilometers southeast of the capital city, Madrid. It is part of the autonomous community of Madrid and sits along the Jarama River, which contributes to the area’s fertile agricultural lands. Its location makes it easily accessible from Madrid, while also being far enough from the city to offer a peaceful, rural setting for those looking to escape the fast-paced urban lifestyle.
Geographically, the town is positioned within a primarily flat area, surrounded by the scenic beauty of the Southeast Regional Park, a protected nature reserve that provides ample opportunities for hiking, bird-watching, and outdoor activities. The nearby mountains of the Sierra de Guadarrama and the Jarama River Valley offer diverse landscapes, making it a desirable destination for nature enthusiasts.
The climate in San Martín de la Vega is typically Mediterranean, characterized by hot summers and mild winters. Summer temperatures can reach above 35°C (95°F), making it ideal for outdoor activities in spring and autumn, while winters are cool with temperatures rarely dropping below 5°C (41°F). The best time to visit the town is from April to June and from September to October, when the weather is most pleasant and conducive to outdoor events and sightseeing.