Blue Mountains Explorer Bus Explorer Pass - Hop On Hop Off – 1 Day Pass photos More Blue Mountains Explorer Bus Explorer Pass - Hop On Hop Off – 1 Day Pass photos tours ‹ • Three Sisters and Echo Point• Prince Henry Cliff Walk from Honeymoon Lookout• Katoomba Cascades and Katoomba Falls• Leura Cascades, Gordon Falls and Leura Village• Live commentary between stops• Guidebook with maps and walking routes Blue Mountains Explorer Bus Explorer Pass - Hop On Hop Off – 1 Day Pass from $57/person ›