There is frequently a very low supply of drivers from Moorpark/Simi Valley and if you do manage to book a ride it is very expensive even just to get to the valley. We would suggest planning ahead and not drinking too much, or booking a hotel room at the Fairfield Inn & Suites by Marriott in Moorpark (for almost the same price as an uber would be) to hang out with us!
Turn in next to the fruit stand by the side of the road, drive past it, and you should see the Eden Gardens sign.
Semi-formal attire. The entire wedding is going to be outdoors, so it may be wise to bring a light shawl or jacket in case it gets chilly in the evening.