Rancho Cucamonga is a city in California with many popular attractions. The Rancho Cucamonga Epicenter is a sports complex for sporting events, concerts, auto shows, car shows, and festivals. The Cucamonga Service Station is a historical site that walks visitors through the history of the vintage service station. Etiwanda Falls is a 3.4-mile hike that offers beautiful picturesque views and a waterfall. The Pacific Electric Inland Empire Trail, a part of it runs through Rancho Cucamonga and offers running, walking, and horse riding opportunities.