This was Shearings, which sadly are no more. And some years ago now, but still….
My widowed DM had booked a Scottish Island cruise with a friend, who later said she couldn’t afford it, so they cancelled. DM was very disappointed.
Not long afterwards I was visiting a friend in hospital when I found a Shearings catalogue among waiting room mags. Browsing through it I found a tour of the Shetlands, that seemed v good value, so I suggested it to DM - offered to go with her - and we booked.
I joked beforehand about having to buy matching white cardis and flowery summer frocks, and having our hair done in matching curly perms.
I was early 40s at the time, DM early 70s, and I certainly wasn’t the youngest person on that coach. At least half were more middle aged than actually elderly. I have to say we found absolutely no fault - everything was brilliantly organised, no stress anywhere - we thoroughly enjoyed it. And the hotels were perfectly nice.
The one thing I did notice was that some of our fellow passengers never got out of the coach unless there was going to be something to eat and drink! - not even when we stopped at Sumburgh (sp?) Head, to see a mass of pink sea thrift - and the puffins! But maybe they had mobility issues. (As well as being on the heavy side.)
After that experience I would never mock coach holidays again!