Rancho Cucamonga Senior Expo is a community-focused event for older adults that brings together health providers, service agencies, and local organizations offering resources, screenings, and activities tailored to seniors. It takes place at 11200 Base Line Rd in Rancho Cucamonga and highlights information on healthcare, benefits, recreational programs, and supportive services for older residents and their caregivers. The expo is notable for connecting attendees directly with city programs and community partners that support independent living and aging well.