This itinerary has our very favorite mountains and fun activities in the Bernese Oberland region. All outings are a reasonable day trip distance from Interlaken.
When visiting the Bernese Oberland, you should definitely include a couple mountain outings in Jungfrau Region. Check out my Jungfrau Region itinerary for more ideas.
Travel Pass
We suggest you purchase the Berner Oberland Pass, covers public transportation and most of mountain railways for the activities in this itinerary.
You can buy this pass for 3 - 15 days. The child pass only costs CHF 30.
Depending on which activities you choose, it can save you money and is very convenient, since you don't have to buy individual tickets.