We (5 people) will be staying in Lucerne for 2 days and Zurich for 3 days.
Day 1. We will be traveling from Lucerne to Engelberg and back to Lucerne.
Day 2. From Lucerne to Zurich.
Day 3, From Zurich to Rhine Fall, Schaffhausen, Stein am Rhein and back to Zurich.
Day 4. No traveling
Day 5. From Zurich to Airport.
Please advise which type of traveling ticket should we buy? (Cheapest option)