Suprise hol, single parent dad

Hi, I am a single parent dad to two incredible boys aged 11/15. My aim is to try and suprise them with a short trip for the 3 of us to say thank you for all their hard work at school and for missing out on family life over the past years. Due to the cost of living etc we don't get to do many things together outside of the house so this could be a chance for us to have time away and a break for us to enjoy