Salinas Pueblo Missions National Monument is located in central New Mexico and preserves the ruins of three historic missions: Mission San Gregorio, Mission San Isidro, and Mission Nuestra Señora de la Purísima Concepción. These missions were built in the 17th century by Spanish colonizers and served as centers for religious and cultural exchange between the Spanish and the Pueblo people. The monument covers over 1,000 acres and features archaeological sites, walking trails, and visitor facilities. It provides insight into the history of the region, showcasing the blend of Native American and Spanish cultures. Visitors can explore the remnants of the missions and learn about their significance in the area's history.