To join PCALR on-line, please fill in the form below. After you “Send” the form, you will be redirected to a PayPal BuyNow page to complete the transaction. To join PCALR through US mail, download the PCALR Membership Brochure. Membership is open to lake organizations, businesses and individuals throughout Polk County. Annual dues are $25 for organizations and businesses, $10 for individuals and families, payable on a fiscal year basis, May 1 – April 30.