In the more lush and green north of the island the main development for tourism has been in the town of Puerto de la Cruz. The town itself has kept some of its old-harbour town charm mixed with northern European influences. Still, the tourist boom in the 1960s changed the outlook of the town, making it cosy and cosmopolitan at the same time, and a favourite for the more mature traveller (notably the German and Spanish tourist). Puerto de la Cruz is also home to the controversial Seaworld-owned zoo, Loro Parque, which won the Trip Advisers travellers choice award, but which has also been accused of mistreatment of the animals in its captivity, including orcas and is currently boycotted by major travel agents including TUI Group (Thomson) and Thomas Cook.