As Historic Kenmore celebrates its 250th anniversary, the site will host a Community Block Party on Saturday from 10 a.m. to 2 p.m., featuring a range of activities highlighting Kenmore’s legacy and connection to the community. Dave Muraca and Allison Ellis of The George Washington Foundation previewed the day’s events, which will include interactive exhibits, guided house tours, lawn games, hands-on crafts, and other family-friendly activities. The block party is part of a yearlong observance of Kenmore’s role in Virginia and American history. For full event details, visit kenmore.org.