This area is approximately 125' with a 0% slope and an asphalt, dirt surface. Surrounding trees and shrubs provide some shade, but it is mostly sunny. Expect warm to hot weather in the summer; light breeze in the afternoons. A nearby volleyball court and a softball diamond, near the Madrone & Fir areas, are available on a first come, first served basis. The softball field can be reserved for one hour at the gate house on the day of the picnic. The Oak Premium Picnic Area is divided into 3 areas, 2 are under the shade shelter. Parking is shared among all park users and is available on a first come, first served basis. Please contact the reservations desk for availability, fees, regulations and any questions you may have. See group picnic fee (Premium Site) for pricing information.