For transportation, you will need to consider renting a bike to take the Covina Valley Cycle Club tour. The cost for a bike rental is around $30-50. For the other destinations, you can use a ride-sharing service, which will cost approximately $30-40 for the entire day. Alternatively, you could drive yourself; however, be aware of parking availability and congestion in some areas.
If you have more time, you could take a hike through the trails of the Covina Hills, visit the Galster Wilderness Park, or take a brewery tour of the Alosta Brewing Co. If you have less time, prioritize your itinerary and visit only the top two or three destinations. Consider skipping the bike tour if you prefer a less active day, and opt for a walking tour of the city on your own. Regardless of your choice of activities, ensure that you have comfortable clothes and shoes, a hat, sunscreen, and a refillable water bottle handy.