Visit the website of Visit Geiranger, and you will get an overview of the different activities on offer. You can book fjord cruises, trips with a rib-boat, kayak trips and many, many more. The Geirangerfjord area offers lots of activities in the summer season, somewhat fewer in the off-season. If you search by date, you will also find out what is available exactly when you are in the area.

https://www.visitgeiranger.com/