Mapping the next ride...
Engstlenalp is different to Rosenlaui so it's worth to visit both.
Great pics you've got there...and I can imagine the timber-smell of that "water"-saw, it's incredible how long Arven-timber holds its smell.
My mum got a small Arven-timber chest made in Pontresina/ Engadin/ St. Moritz area....and 55 years on, this thing still knocks you out when you lift the lid.
Grimsel next.... and a peek at the Oberaar-Road?