A kayak is a small, narrow watercraft that is typically propelled by a double-bladed paddle. It is designed for one or two people and is often used for recreation, sport, or exploration on rivers, lakes, and oceans. Kayaks are lightweight and can be made from various materials, including plastic, fiberglass, and inflatable materials, making them easy to transport and store. Many people enjoy kayaking as a way to connect with nature and experience the outdoors. It can be a peaceful activity on calm waters or an exciting adventure in whitewater rapids. Kayaking is also popular among enthusiasts who participate in races or long-distance trips, often using specialized equipment like life jackets and safety gear to ensure a safe experience.