Finland has several popular winter activities including ice hockey, which is the national sport. Children start playing at a young age and most schools have hockey teams. Other popular activities include frisbee golf, spending time in summer cottages near lakes, relaxing in saunas which are found in most homes, ice skating at rinks in towns, and skiing and snowboarding in Lapland. Finnish people also enjoy relaxing in outdoor wooden hot tubs called paljus after using the sauna.