Lake Anna State Park is 2,304 acres with 8.5 miles of lake frontage. It has more than 13 miles of hiking trails, lakeshore picnicking, a guarded swimming beach, a children's play area, boat ramp, food concession stand, bathhouse and children's and handicapped fishing pond. On summer weekends, interpretive programs on the nature and history of the area complement exhibits and displays in the visitor center. Three shelters are avilable for rent through the Reservations office at 800-933-Park. Fees are: Parking: weekdays $3.00, weekends $4.00; Parking & Boat Launch - weekdays $7.00, weekends $8.00; Parking & Horse Trailer - weekdays $5.00, weekends $6.00; Beach Admissions: Adults (13 & up) - weekdays $3.00, weekends $4.00; children (3-12) - weekdays $2.00, weekends $3.00; Group Swimming (10 persons or more) - adult $2.50, child $1.50. MC and V.