3 = 2
2 adults and 1 kid up to 12 years = 1 kid stay for free!
1 adults and 2 kids up to 12 years = 1 kid stay for free!
4 = 3
2 adults and 2 kids up to 12 years = 1 kid stay for free!
The promotion is valid until June 28 2019 in chalet mobile home.