Aquaworld Resort Budapest puts you within a 15-minute drive of Margaret Island and features a free water park and a free kids' club. You can visit the spa to be pampered with massages, body wraps, or aromatherapy, and Duna Restaurant, one of 2 restaurants, serves local cuisine and is open for breakfast, lunch, and dinner. Other highlights include 13 indoor pools, an outdoor pool, and a lazy river.