The membership cost includes a membership card for a spouse or guest. Each cardholder will be entitled to bring in up to 10 guests (10 to 1 rule) at no cost (excludes reserved facility/areas).   KARS membership cards for dependent children (ages 18 to 23) may be issued, at no additional cost, provided:   The parent(s) accompanies the dependent child(ren) to KARS Country Store   Dependent child(ren) must have photo ID as proof of dependency (same address as parent) Dependent children will be entitled to a limit of four (4) guests and must remain with their guest(s) for the duration of their visit/stay.   KARS Membership cards must be purchased prior to joining any KARS club, sports league or affiliated organization.   Guests of KARS will be charged additional fees for RV camping (see camping).   Park Usage:  For Recreational Purposes (e.g., camping, fishing, canoeing, miniature golf): (Excludes reserved facilities/areas) Individual KARS Park members will be permitted to sponsor 10 guests (10 to 1 Rule). Member must accompany and remain with guests for the duration of visit/stay.