Ewens Ponds Conservation Park is a hidden gem for snorkeling and diving enthusiasts, boasting crystal-clear spring-fed limestone ponds that are home to unique underwater plant life. Located 36km south of Mount Gambier, this park offers one-hour time slots for snorkelling and diving daily, except for the closure period from September to November. With picnic areas, toilets, and disabled facilities available, visitors can enjoy a refreshing aquatic adventure in this picturesque setting.