Hi,
Below is our tentative itinerary -
Day 1. Reach Lucerne from Austria.
Day 2. Visit Mount Titlis and post that head to Brienze.
Day 3. Brienze to Lauterbunnen and explore Murenn and Schiltron.
Day 4. Explore Grindelwald and hike around.
Day 5. Lauterbrunnen to Blausee Lake and late evening head to Geneva.
Day 6. Local sightseeing in Geneva.
We are planning to use Swiss Pass or Half Rate card from day 2 to day 6. Any suggestions?