There is no public transportation to Johnson City or Stonewall. The park is open every day except Thanksgiving, Christmas and New Year's Day. Costumed or ranger-guided interpretive tours of the Johnson Settlement are offered as staffing permits. There is no fee to visit the Johnson City District. Donations are gratefully accepted.
Younger children are free.
Overall, the park enjoys a sunny, mild climate during three seasons of the year. The rainy month is usually April. Summer temperatures can exceed 100 degrees in July and August, with high humidity. Lightweight clothing and sunscreen are advisable in the summer months, and walking shoes are recommended for those touring the Johnson Settlement. The Visitor Center in Johnson City contains a permanent exhibit gallery that showcases Lyndon Johnson's life and accomplishments.