Family fun activities abound in and around Fort Collins. Who wouldn’t want to ride a trolley through one of the city’s prettiest parks? After that, skip across the street and spend the afternoon in the City Park Pool, completely remodeled in 2004 with water features, slides, zero-depth entry, a lazy river, and wading pool – all with the youngest swimmers in mind. If you’re at City Park on a summer weekend, grab a ride to Old Town on Car 21, the only original restored city streetcar operating in the western U.S. today. Take a trip back in time as Car 21 guides you through the heart of old Fort Collins along picturesque Mountain Avenue.