Rancho De Oro Little League, serving the El Cajon region, recently marked its 70th anniversary with a community-focused Opening Day and associated events. Preparations for the spring 2026 season included a uniform auction night, a Home Run Derby, and a Parents Meeting ahead of Opening Day. These events were announced in advance of the season to encourage participation and celebrate the league’s history and current operations ([gyms1.com](https://www.gyms1.com/US/Rancho-San-Diego/228470724629449/Rancho-de-Oro-Little-League?utm_source=openai)).