We present this magnificent 11,320 m² plot of land in São Marcos da Serra, a rare opportunity that combines the serenity of the Barrocal Algarvio with exceptional construction versatility. With panoramic views and total privacy, this property is the ideal "blank canvas" for two distinct investment profiles: 1. The Perfect Family Retreat (Private Villa) For those who envision a dream residence in the countryside, the main ruin allows expansion for a residential dwelling up to 300 m². Additionally, there is already a secondary ruin converted into a T1 dwelling (20 m²) with mezzanine, perfect for an independent guest house or creative studio. 2. Rural Tourism Investment (Up to 2,000 m²) Given its size and strategic location, the land offers significant tourism development potential: Feasibility for a rural tourism project up to 2,000 m² of construction area (subject to approval by authorities). The terrain configuration is ideal for an Eco-Resort, Boutique Hotel, or luxury glamping concept, capitalizing on growing demand for nature tourism in the Algarve. Land Characteristics: Soil and Vegetation: Fertile soil with large trees and native vegetation, ensuring an organic and enveloping setting. Access: Privileged location with good accessibility, minutes from the village and essential services, while maintaining complete isolation and silence. Whether to create a family legacy in a generously-sized villa or to develop a flagship tourism enterprise, this property offers the scale and guarantees necessary for a secure investment. Contact us to schedule a visit to this unique location.