Loutra Killinis Roman Baths, Chlemoutsi Castle and Monestary of Vlachernon are well-known local landmarks worth a visit. Dip your toes in the water at Arkoudi Beach, Glyfa Beach and Melissa. Spend some time checking out Kyllini Port, which is 5.8 mi from Olympia Aqua Park, or make a stop by Thines Beach, located 5.1 mi away.