Lower Emerald Pool Trail Short sweet hike to a bit of water. The Middle and Upper Emerald Pool Trails were closed because of damage earlier in the season. Title: Lower Emerald Pool Trail Date: 9/7/18, 3:14:45 PM MDT Distance: 1.49 mi Time: 00:45:02 Average Speed: 2.0 mph Max Speed: 4.9 mph Ascent: 64.52 ft Min/Max Altitude: 4,283.14 ft, 4,338.91 ft Started: 9/7/18, 3:14:45 PM MDT - (37.25094, -112.95827) Ended: 9/7/18, 3:59:47 PM MDT - (37.25096, -112.95816)