Black Diamond, WA, nestled in the Cascade foothills, is a growing community with a rich history dating back to its origins as a coal mining town in the 1880s. The area features thick forests, small lakes, and pocket neighborhoods. Residential development began in the 1990s, and today, Black Diamond offers a variety of home styles, including suburban cottages, New Traditional multistory homes, and lakefront estates. The master-planned community of Ten Trails, located east of downtown, showcases tree-lined sidewalks, decorative shrubbery, and privacy fences, with homes built mainly in the 2010s and 2020s. North of town, Lake Sawyer is surrounded by ranch-style and traditional homes, with some multistory lakefront properties offering scenic views. Recreational facilities in Black Diamond include a Little League baseball field, playgrounds, a BMX bike track, and extensive trails in Black Diamond Open Space and Lake Sawyer Regional Park. Flaming Geyser State Park, located 4 miles south, features swimming, fishing, kayaking, and white-water rafting along Green River, as well as two natural geysers. Downtown Black Diamond has local businesses and restaurants like Black Diamond Grill and Black Diamond Bakery & Restaurant. Nearby Maple Valley, 7 miles north, offers additional shopping and dining options. Black Diamond is served by the Enumclaw School District, with schools earning high ratings. The area is accessible via Washington state Route 169, with Tacoma 26 miles west and Seattle 35 miles northwest, making it convenient for commuters.