Spring-skiing with free skiing day

From 18th March till 25th March: 7 days skiing holiday at the price of 6
This means sun-skiing with one day free of charge: 7 days accommodation at the price of 6 and skipass for 7 days at the price of 6. 

From 25th March to season end: 4 days skiing holiday at the price of 3

This means sun-skiing with one day free of charge: 4 days accommodation at the price of 3 and skipass for 4 days at the price of 3.