Within the boundaries of Hesperia Recreation and Park District, fifteen (15) historical sites have been placed to help preserve Hesperia’s heritage. Each marker is carved from granite and engraved with a brief historical description from that site. The sites are named and marked in the brochure below. Once all the sites have been visited, a patch is available at the Harrison Exhibit Center, 16367 Main Street. For more information, contact the District Office.