We have really enjoyed cycle touring. If you take a relaxed approach and cover just a few miles per day (30 to 40 maybe) you can stop off en route to explore interesting areas. Coast-to-coast-to-coast was great, from Workington to Tynemouth on the classic route then back via the Reivers Route. Another really enjoyable trip was around the irish sea: we started on Anglesey, took the ferry to Dublin and rode down to Rosslare, then took the ferry back to Fishguard and rode back up Cardigan Bay. Outer Hebrides was stunning, though in that one we were vehicle backup to the cycle crew
If you don’t fancy point-to-pint touring, we’ve also done trips where we stayed in one location and rode out each day, usually without even needing to drive to a start point
We’ve enjoyed trips like this to D&G, Northumberland, the Cotswolds, Hay-on-Wye / Kington area and Llandovery. We’re using this approach for our next trip where we’ll spend a week in Pembrokeshire then a week in the Forest Of Dean