Purchase a CAI-PNW Membership Online › YOUTH (Giovane) Membership YOUTH (Giovane) Membership from $21.00 Up to 18 years of age. Please select whether this is a new membership, or a renewal of an existing membership. Membership Type: New Membership Renewal Quantity: Add To Cart Added! Up to 18 years of age. Please select whether this is a new membership, or a renewal of an existing membership.