In reply to mikey bryan: In April a few years ago I climbed Snowdon by the Snowdon Ranger path and descended on the Llanberis path (thanks to a cooperative husband who gave me a lift and looked after the kids for the day!). It was a fantastic day out but looking back on it now, I should have had crampons on for the top. As it was, I dropped my water bottle which accelerated away on the ice never to be seen again, and I had to get my compass out to check the descent route while a hailstorm came over. So, in short, be prepared for anything!