Consider renting a car or hiring a driver to transport your group to each destination. Transportation costs will depend on the number of days rented and total distance. Uber and Lyft are available in the area and are a cost-effective option, but keep in mind surge pricing.
If you have an extra day, visit The Getty Villa for some art and architecture. If you have less time, skip the food tour and head straight to Commerce Casino for some gambling fun. Keep in mind that the legal drinking age in California is 21 and minors are not allowed in most bars and nightclubs.
The closest airport to Arcadia is Bob Hope Airport (BUR), which is located in Burbank, about 20 miles away from Arcadia. The larger Los Angeles International Airport (LAX) is also an option, which is about 35 miles away from Arcadia.