Site Best Viewed at: 1280 X 800 11460 So. State Road 37 Fairmount, Indiana 46928 (765) 948-4862 Sit back and Enjoy the Wonderful Beach Area here at Hidden Lake! Just a few things we would like you to know, appreciate and respect about our Swimming area. The Beach area opens each day of camping season at: 10:00am, and closes each evening at: 8:00pm. We ask that NO ANIMALS/PETS be on the beach and that an Adult be present on the beach on the sand while their children (under 18 yrs. of age) are swimming. NO EXCEPTIONS! Last but not least we ask that ALL Smokers refrain from smoking on the beach. Otherwise BE SAFE and follow the last rule most of all............ ENJOY!!