To get around Baldwin Park and the surrounding areas, it's best to rent a car. You can easily book a rental car at the Los Angeles International Airport or the Burbank Airport, both of which are roughly 30 miles from Baldwin Park. However, keep in mind that traffic in and around Los Angeles can be heavy, so plan ample time for travel.
If you have more time, consider taking a day trip to nearby attractions such as Disneyland or Universal Studios Hollywood. If you have less time, you can skip some of the activities listed or combine them into one day. Make sure to check the opening and closing times of each location, as some may have varying hours depending on the day or season.
The closest airport to Baldwin Park is the Ontario International Airport (ONT), which is approximately 20 miles away. Other nearby airports include the Los Angeles International Airport (LAX) and the Burbank Airport (BUR), which are both roughly 30 miles away.