Outdoor expeditions are organized trips that take place in natural environments, such as mountains, forests, or rivers. These adventures often involve activities like hiking, camping, kayaking, or rock climbing, allowing participants to explore and appreciate nature. They can vary in length from a single day to several weeks, depending on the goals and locations chosen. Participants in outdoor expeditions typically learn essential skills, such as navigation, survival techniques, and teamwork. Many expeditions are led by experienced guides who ensure safety and provide knowledge about the local ecosystem. Popular destinations for outdoor expeditions include national parks like Yosemite and Yellowstone.