HOWES CAVE, NY (WRGB) – It’s back! For the second year in a row, those that want to bare it all while strolling through Howe Caverns can do so! This year to celebrate the Harvest Moon, the natural New York attraction is looking for participants to go natural on Saturday, September 14. The cost is $75 a person and includes a souvenir robe and complimentary adult beverage. The event is for ages 21 and older.