Grand Prismatic Spring AnneOctober 1, 2019October 1, 2019 No Comments The Grand Prismatic Spring from the Grand Prismatic Spring Overlook, Yellowstone National Park, Wyoming Leave a ReplyYour email address will not be published. Required fields are marked * Recipe Rating Recipe Rating Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ