Wikimedi'Òc

Grand Prismatic Spring (5 June 2013) 05 (14462961076).jpg - Ibrahim.ID

Grand Prismatic Pool and Excelsior Geyser Crater (3952550207).jpg - File Upload Bot (Magnus Manske)

Grand Prismatic Spring - panoramio.jpg - Panoramio upload bot

Excelsior Geyser (30 August 2011) 26 (14482783381).jpg - Ser Amantio di Nicolao

Excelsior Geyser (30 August 2011) 25 (14484921342).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 36 (14484808414).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 51 (14506154643).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 21 (14506180813).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 3 (14482691621).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 9 (14299449009).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 40 (14486033355).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 13 (14299485508).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 30 (14484805422).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 20 (14484822134).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 60 (14484777612).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 27 (14299415800).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 53 (14484784192).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 25 (14484809862).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 29 (14482669151).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 22 (14462946406).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 26 (14506176583).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 32 (14484804052).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 1 (14484837934).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 33 (14299410590).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 7 (14484833534).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 42 (14486031745).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 50 (14484787602).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 39 (14482660351).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring (5 June 2013) 44 (14299599127).jpg - Ser Amantio di Nicolao

Fairy Falls Trail (ac28edac-bfff-4187-8e96-b5edc2e965bf).jpg - BMacZeroBot

Grand Prismatic Spring (near center) & Indigo Spring (below & left of center) & Excelsior Geyser-Turquoise Pool-Opal Pool (right) (30 August 2011) (14299409467).jpg - Ser Amantio di Nicolao

Aerial view of Excelsior Geyser and Grand Prismatic Spring (23320428202).jpg - Ser Amantio di Nicolao

Excelsior Geyser (9 July 2014) 2 (15129642577).jpg - Ser Amantio di Nicolao

Grand Prismatic Spring, Yellowstone - panoramio.jpg - Panoramio upload bot