Experience the tranquillity of the Blue Mountains and the limestone crystal formations within Jenolan Caves on this day trip from Sydney. Start your day with a trip through the historic and quaint town of Katoomba as well as a stop at Echo point for a picturesque view of the Three Sisters. Enjoy an afternoon at Jenolan Caves where you’ll join a guided tour and discover the ancient limestone caves which stretch over 25-miles (40km).