For transportation during your stay in Agoura Hills, the best option would be to rent a car. There are also taxi and ride-sharing services available. Keep in mind that some locations may require off-road transportation, so consider renting a truck or SUV for those occasions. The estimated cost for renting a car is $50-75 per day and travel times between locations range from 5 to 30 minutes.
If you have extra time, consider exploring the beaches of Malibu like El Matador Beach or Zuma Beach. If you're short on time, skip the wine tasting tour and just enjoy a glass of wine at one of the many wineries around the city.
The nearest airport to Agoura Hills is Los Angeles International Airport (LAX) which is about 34 miles away from the city center. Other nearby airports include Bob Hope Airport (BUR) which is approximately 38 miles away and John Wayne Airport (SNA) which is around 66 miles away. It's recommended to rent a car from the airport for transportation during your trip.