Highest ACT State Score: Massachusetts. Massachusetts narrowly achieved the highest score in the country, with an average composite of 24.8, just above Connecticut and New Hampshire, who tied for an average of 24.5.
Donaldson/Bronson Cave (also known as Shawnee Cave) is located entirely within Spring Mill State Park. The cave is the downstream section of the Shawnee drainage system (Lower Twin and Upper Twin caves make up the remaining sections). For the entire length of the cave, you are in water.
Cascade Cave is our longest scenic cave tour that is noted for its large chambers and many beautiful cave formations. A highlight of the tour is a 30-foot high underground waterfall as well as the Lake Roomâs reflecting pool, the Cathedral in North Cave, and the Dance Hall where a previous owner held weekly dances.