Don't set your heart on seeing anything specific. Be prepared for the changes in weather. It's not as challenging as I expected - to take account of the huge spectrum of ages and abilities. But most of all HAVE FUN! Lisa Thomas, polar bear watching in Spitsbergen
There is no alcohol available on the boat, and we didn't go ashore for 5 days. Bring a good book. December, when the whales arrive, only has a couple of hours daylight. You can see perfectly well either side of that, but by 3pm it's dark, so plenty of time below deck. Make sure you bring layers and PROPER waterproof clothes. The wind chill factor at sea can make it seem very cold. Be prepared for long stints on deck in inclement weather (worth it for the scenery alone). Paul Thomson, Northern Lights and whale watching
Travel light with lots of wind proof layers! On the trip, it was cold as expected so I had all the warm layers but I was most thankful for the windproof outer trousers and coat. I was a solo traveler and everyone on board was very friendly just book it and go! Claudia Philips, Northern Lights and whale watching