We are arriving in Zurich on a Saturday morning, staying in town that night. On Sunday we will be traveling by train to Murren, spending Sunday and Monday evening there while skiing, etc. We will then travel to Bern on Tuesday afternoon, staying there Tuesday through Thursday nights. On Friday morning we will travel to Lucerne staying Friday and Saturday evenings. We then fly out of Zurich Sunday morning. We would like to travel by train, and am wondering what is the best option using the Swiss Rail Travel Pass? Is there a ticket option which would include a lift ticket for Murren? Include a discount off of ski equipment rentals? I am just trying to figure out the best option. Thank you in advance for any insight!