
Dragon’s Mouth Spring in Yellowstone is a dramatic thermal basin with roaring steam, mineral colors, and a powerful geyser-mouth vibe. Best photographed in early morning or late afternoon when steam catches warm light. Accessible by short walk from the boardwalk; parking is along nearby lots, and park entry is required—check current timed-entry/fee rules.

Dragon’s Mouth Spring in Yellowstone is a dramatic thermal basin with roaring steam, mineral colors, and a powerful geyser-mouth vibe. Best photographed in early morning or late afternoon when steam catches warm light. Accessible by short walk from the boardwalk; parking is along nearby lots, and park entry is required—check current timed-entry/fee rules.