Near the Museo Nacional de Transports in Parque Baconao is the Valle de la Prehistoria. This complex displays concrete life size recreations of dinosaurs and prehistoric creatures, along with cave men. The Valle de la Prehistoria is spread out over 11 hectares and makes a good stop for anyone with children. It may be a good idea to go early due to the lack of shade that can make the park feel quite hot. If you don't feel like stopping you can still get a good glimpse of the Valle de la Prehistoria from the main road.