This two minute video shows a selection of features in the top end of Heart Lake Geyer Basin: a mud pot and sulfurous vents near the path, a pair of large cloudy hot pools in the Upper Group, Deluge Geyser below Factory Hill, springs and vents in the Fissure Group either side of Witch Creek, and finally a few pools in the Middle Group, ending with a view of the trail as it continues southeast towards Heart Lake. (mp4; 2:14 min; 18 mb)