From the West (Houston):
Take I-10 east toward Beaumont. Entering Beaumont, take Exit 845 and turn right on S. Major Dr. (Hwy 364). Park entrance is 300 yards on the right.
From the East (Lake Charles, LA):
Take I-10 toward Beaumont. Leaving Beaumont, take exit 847 and stay on frontage road past Brooks Road to Major Dr. Turn left on S. Major Dr. and cross over I-10. Park entrance is 300 yards on the right.