Contact: Sherry Justus, (830) 868-7128 Ext. 245. Stonewall, TX–Lyndon B. Johnson National Historical Park announces the first-ever bike tours of the LBJ Ranch with Luci Baines Johnson, President Johnson’s younger daughter, as guide. The tours will be given on Saturday, March 10 (the rain date is Sunday, March 11) at 9:30 a.m. and 3:30 p.m. (two separate tours). Reservations are required in advance and will be taken until 5:00 p.m. on Friday, March 9. The cost for these nine-mile tours is $10.00 for adults and $5.00 for children between the ages of ten and seventeen. Children younger than ten years old are not permitted on the tours. Helmets are required for every bicycle rider.