Travelers can easily navigate Puerto Vallarta on foot or by public transportation, such as the blue and white "Centro" buses that run throughout the city. Taxis are also widely available, but be sure to negotiate the fare before getting in. For the Yelapa day trip, a water taxi can be arranged at Puerto Vallarta Harbor.
If you have additional time, consider adding a day trip to Sayulita or San Sebastian del Oeste. If you have less time, consider cutting the Yelapa trip or combining activities from different days.