Echo is definitely challenging, providing several different terrains (flat, gravel, smooth rock, rough rock), steep climbs and beautiful views. The trail is maintained well and there are two safety rails to assist climbers on the steep rocks. The trail can get very crowded and the popularity of the trail does not provide enough parking during the busy months. Arrive early to avoid having to park down the street as they close the lot when it's full. The trail is worth it and the view is worth seeing at least once.