The Office of Historic Preservation (OHP) protects the historical, cultural, architectural, and archaeological resources that make San Antonio unique. Our office promotes preservation through the creation of local historic districts and local individual landmarks. Along with the Historic and Design Review Commission (HDRC), the OHP oversees a design review process for exterior alterations to historic landmarks and districts, properties within the RIO districts (spanning the San Antonio River), public properties, and public art to ensure that modifications and changes are appropriate for historic resources. We coordinate with other City departments to comply with required environmental review processes to protect historic resources. The OHP is also committed to historic preservation outreach and education. We have established a PreservationAcademy to host lectures, workshops, and events promoting historic preservation to the community. We have offered Window Restoration Workshops, a Homeowner’s Fair, and many other activities to share information about caring for historic resources.