Snæfellsnes peninsula can be traversed throughout the year.
Whale watching tours are operated year-round, but
glacier hiking tours run from April to August. Whereas in the winter months, the famous Kirkjufell mountain is blanketed in snow and looks as it did when it appeared in the Game of Thrones TV series. Therefore, when you choose to visit will depend on what you want to see and experience while you are there. No matter the time of year, be sure to pack warm and waterproof clothes as the weather can be changeable.