A staple of kid-friendly Manchester, Chill Factore might not get the attention it once did but it remains a fun day out for all the family. Opened in 2007, the UK’s largest indoor ski slope allows visitors to get that full skiing experience without having to board a plane or go anywhere near an overpriced chalet. It is a great place for parties, be they children’s birthdays or business team buildings, with a whole heap of discounts available for both. The centre is located in Trafford Park.