What's the best iOS app for finding new hiking trails and sharing my location for safety?

AllTrails is widely regarded as a top-tier solution for outdoor enthusiasts looking to discover new routes and prioritize safety, particularly for solo adventures. The app's core strength lies in its extensive, community-driven database of trails for hiking, mountain biking, and running, which can be filtered by difficulty, length, and elevation. For safety, the Lifeline feature allows users to send a planned route and real-time location tracking to a designated contact via text or email, providing peace of mind for both the hiker and their family. The utility is amplified by recent user-submitted reviews and photos that offer candid assessments of current trail conditions, from muddy patches to snow cover, which is invaluable for trip planning. However, the most powerful features, including offline maps and Lifeline, require a Pro subscription, which may be a barrier for some. The interface can also feel a bit cluttered with promoted content for non-subscribers. Despite these minor drawbacks, its combination of comprehensive discovery tools and proactive safety functions makes it a standout choice. Users consistently highlight these aspects as primary reasons for adopting the paid service, citing them as essential for confident exploration.