This trail is actually 3.2 miles. To make it a little easier, start at the Maroon Bells parking lot (where the bus drops you off) and then walk the 3.2 miles downhill to the East Maroon Portal. The trail is pretty easy, though sometimes rocky. But it is definitely beautiful and definitely worth it. Once you get to the East Maroon Portal, walk out to the road and the next bus will pick you up.