Our indoor space is limited and parties will be limited to Wednesdays through Sundays only, from 4 pm to 9 pm (blackout dates 12/26/2023 to 01/02/2024). Celebrate Your Birthday at Seven Oaks Recreation. Kids 14 and younger will receive a party that includes pizza and soft drinks and will receive lift tickets, ski or snowboard rentals, and lessons for 3 hours. Snow tubing is not included in this special. A minimum of 7 total children required for this special. With a minimum of 6 paying children the birthday boy or girl is free. Availability is limited per day with advanced notice required, call 515-432-9457 ext. 300.