Outdoor recreation means doing activities in nature, like going on hikes in the woods, swimming in a lake, or camping in a park. Unfortunately, nature can be dangerous, and there are some hazards you should be aware of before you go outdoors. First, be careful with wild animals. Even friendly animals like deer may hurt you if they feel threatened. Second, check the weather forecast before you go and prepare for changes. You don't want to get caught in a thunderstorm or too much sun. Finally, be aware of your surroundings and be careful around cliffs, rivers, and other dangerous places. Even if you're having fun, make sure you stay safe.