It is highly recommendable to rent a car, or the use of taxi services since the locations are quite distant, taking around 30 minutes each to get to from one spot to another. We recommend preparing $60 for travel costs for the day.
If you have more time, continue exploring Azusa City Library and visit The Gallery at the end of the display. In contrast, for those in a rush, The San Gabriel Mountains can be skipped to have more time for the other specified spots.
Azusa does not have its own airport. The Los Angeles International Airport (LAX) is the nearest airport located approximately 60 minutes from Azusa.