Stock photography, photos: USA: Yellowstone Nat.Park Stock photos of USA/Wyoming: Morning Glory Pool in Yellowstone Nat. Park Photograph: © Edmund Nagele Click for a larger image and more information Keywords associated with this stock photo: 873236, horizontal, usa, u.s.a., america, united states, us, american, wyoming, yellowstone, nat. park, national park, n.p., yellowstone national park, morning glory, morning glory pool, pool, geyser, colourful, colorful, color, colour, natural, nature, tourist, calendar, attraction, tourism, travel, remote, pond, hot, water, geothermal, feature, spring, image, scenic, location, photo, foto, photography, isolated, unspoiled, secluded,