This is one of my favorite routes going from Bergen to Stavanger or Kristiansand. I don’t like going by Norheimsund. Instead I prefer go straight from Tysse to Gjermundshamn. You need a reservation for the boat/ferry on Lysefjorden. Lysefjorden are really fantastic. The view up on To Preikestolen and Kjerag is awesome. If you like hiking, Kjerag is a breathtaking trip 6-10 hours. https://www.visitnorway.no/reisemal/vestlandet/ryfylke/lysefjorden/sikkerhet-pa-fottur-til-kjerag-om-sommeren/ I really like riding Suleskaret when open. If you are in short of time for the trip, that’s a good one as well.
Haven't done this trip myself yet. Will update as soon as it's done