Real ratings. From someone who's hiking every mile.
Not all trails are created equal — and neither are trail ratings. Carter has hiked nearly every mile of Great Smoky Mountains National Park, and our difficulty ratings come from that firsthand experience. Here's exactly what each level means.
Level 1
Walk in the Park
Trails rated as a "Walk in the Park" contain no significant distance, elevation change, or challenging terrain of any kind. These hikes are best done with small children, elderly, or people with physical challenges. These hikes are almost never full trails, but rather sections or specific points of interest along a trail.
Level 2
Easy
Easy trails contain very little challenge relative to typical mountain hiking. They may or may not be full trails, and will likely almost always end at a point of interest. These hikes will not be very long, contain much elevation gain, or be on particularly challenging terrain. Easy hikes are recommended for those looking for more than a stroll in the woods, but who are not looking to be challenged whatsoever. Easy hikes are almost always kid friendly.
Level 3
Moderate
Moderate trails may involve noticeable elevation gain, longer distances, or more consistent uneven terrain. These hikes require a basic level of fitness and may leave you feeling fatigued by the end. Expect steady climbs, rocky or root-filled sections, and fewer opportunities for easy bailout. Moderate hikes are ideal for those with some hiking experience who are comfortable being challenged but not pushed to their limits. Starting at a moderate level, hikers can expect to spend a significant part of their day on trail.
Level 4
Challenging
Challenging trails are going to be physically, and often mentally demanding. These hikes almost always include significant elevation gain, sustained climbs, longer mileage, and rugged terrain that requires careful footing. You may encounter steep sections, exposure in certain areas, or mentally demanding stretches. These hikes are best suited for experienced hikers who are prepared for a physically demanding day. Challenging trails will sometimes incorporate multiple trails into one route. Proper attire, footwear, and the ten essentials are required.
Level 5
Expert
Expert trails represent the most demanding hikes, often combining extreme distance, significant elevation gain, and highly technical or hazardous terrain. These routes may involve exposure, technical sections, or rapidly changing conditions. A high level of fitness, experience, and preparedness is required. These hikes are only recommended for seasoned hikers who are confident in their skills and decision-making in the backcountry. Expert routes will always contain multiple trails tied together into a single route.