Hiking guides are resources that provide essential information for outdoor enthusiasts looking to explore trails and natural areas. They typically include details about trail difficulty, length, elevation gain, and estimated hiking time. Many guides also offer insights into local flora and fauna, safety tips, and navigation advice, making them valuable for both beginners and experienced hikers. These guides can come in various formats, including printed books, online articles, and mobile apps. Some popular hiking guide series, like AllTrails and Hiking Project, allow users to share their experiences and reviews, helping others choose the best routes for their adventures.