@journeywithlilyd: Grand Prismatic Spring is Yellowstone’s visual masterpiece. America’s largest hot spring features deep sapphire blue at its core, fading to lime green, orange and red. Vivid hues come from heat-loving microbes. The boardwalk view is limited; hike up the overlook hill to see the full massive pool for maximum awe.#yellowstonenationalpark #tiktokgo

Lily

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Saturday 19 September 2026 08:51:24 GMT