Sunset Athletic Club. Portland's premier, family-oriented sports and fitness club. Your home for fitness and friendship. An inviting place to recharge your body, mind, and spirit. We offer an incredible range of exciting activities for all ages and interests. So, come visit us and see what's going on at Sunset Athletic Club. Join your friends and family... we're glad you're here! Questions about Sunset Athletic Club or membership, please call us at 503-645-3535.