This page helps you to find things you can do in Northern Norway without thinking about the seasons. This allows you to book trips and activities ahead. You do not have to worry about what season it is now, as long as you know when and where you are going in northern Norway.
When going to north Norway you need to consider what time of year you want to visit. in summer it is midnight sun and in winter you can see the northern lights. Experiences and tours can be booked and enjoyed all year round, but you have to decide when you want to travel. This site has many tours, remember to pay close attention to whether these are winter or summer activities before you book. Many of the activities are year-round, so it does not mean much in many cases, as long as you know what to expect.