We're on the "Best of Switzerland in 12 Days" Rick Steves tour next month.
The tour description says the journey to Murren ends with "... a thrilling gondola ride from the Lauterbrunnen Valley floor up to the clifftop village of Mürren".
The official Murren website ("https://muerren.swiss/en/destination/arrival.html") says this: "You ... have two options. Via Grütschalp (gondola cableway and train): at Lauterbrunnen station, you take the gondola cableway to Grütschalp. Here, you’ll transfer to a small train that will take you to Mürren. The journey from Lauterbrunnen to Mürren takes about 20 minutes. Alternative route via Stechelberg (bus and gondola cableway): in Lauterbrunnen, take the bus towards Stechelberg as far as the Schilthornbahn station. Then take the gondola cableway to Mürren via Gimmelwald. This journey takes about 30 minutes in total."
I'm not sure which of the two options our tour will take, but regardless - is there space for one large piece of luggage each?