Biking is a fun and healthy way to travel and explore the outdoors. It involves riding a bicycle, which has two wheels and is powered by pedaling. People of all ages enjoy biking, whether it's for exercise, commuting, or just having a good time with friends and family. In addition to being enjoyable, biking is also environmentally friendly. It helps reduce pollution and traffic congestion in cities. Many communities have created bike paths and bike-sharing programs to encourage more people to ride. Overall, biking is a great activity that promotes fitness and sustainability.