Introduction to a Texas Treasure Buescher State Park  is a peaceful 1,016-acre state park located just north of Smithville, Texas, about 70 miles east of Austin. Established in 1940, this hidden gem offers a tranquil escape with a 30-acre lake, nearly 8 miles of hiking trails, and over 250 species of birds. Quick Facts: Feature Details Location North of Smithville, TX (70 miles east of Austin) Size 1,016 acres with 30-acre lake Established 1940 Entrance Fee $5 per adult (13+)